20075636404764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{888247}}^1$

素因数の和:888640

約数の個数: 144

約数和(自身を含む): 54007752314880

約数和(自身を除く): 33932115910116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 191, 228, 342, 346, 382, 519, 573, 684, 692, 764, 1038, 1146, 1557, 1719, 2076, 2292, 3114, 3287, 3438, 3629, 6228, 6574, 6876, 7258, 9861, 10887, 13148, 14516, 19722, 21774, 29583, 32661, 33043, 39444, 43548, 59166, 65322, 66086, 99129, 118332, 130644, 132172, 198258, 297387, 396516, 594774, 627817, 888247, 1189548, 1255634, 1776494, 1883451, 2511268, 2664741, 3552988, 3766902, 5329482, 5650353, 7533804, 7994223, 10658964, 11300706, 15988446, 16876693, 22601412, 31976892, 33753386, 50630079, 67506772, 101260158, 151890237, 153666731, 169655177, 202520316, 303780474, 307333462, 339310354, 461000193, 508965531, 607560948, 614666924, 678620708, 922000386, 1017931062, 1383000579, 1526896593, 1844000772, 2035862124, 2766001158, 2919667889, 3053793186, 3223448363, 5532002316, 5839335778, 6107586372, 6446896726, 8759003667, 9670345089, 11678671556, 12893793452, 17518007334, 19340690178, 26277011001, 29011035267, 29350345621, 35036014668, 38681380356, 52554022002, 58022070534, 58700691242, 88051036863, 105108044004, 116044141068, 117401382484, 176102073726, 264153110589, 352204147452, 528306221178, 557656566799, 1056612442356, 1115313133598, 1672969700397, 2230626267196, 3345939400794, 5018909101191, 6691878801588, 10037818202382, 20075636404764]

約数ペア:

[(1, 20075636404764), (2, 10037818202382), (3, 6691878801588), (4, 5018909101191), (6, 3345939400794), (9, 2230626267196), (12, 1672969700397), (18, 1115313133598), (19, 1056612442356), (36, 557656566799), (38, 528306221178), (57, 352204147452), (76, 264153110589), (114, 176102073726), (171, 117401382484), (173, 116044141068), (191, 105108044004), (228, 88051036863), (342, 58700691242), (346, 58022070534), (382, 52554022002), (519, 38681380356), (573, 35036014668), (684, 29350345621), (692, 29011035267), (764, 26277011001), (1038, 19340690178), (1146, 17518007334), (1557, 12893793452), (1719, 11678671556), (2076, 9670345089), (2292, 8759003667), (3114, 6446896726), (3287, 6107586372), (3438, 5839335778), (3629, 5532002316), (6228, 3223448363), (6574, 3053793186), (6876, 2919667889), (7258, 2766001158), (9861, 2035862124), (10887, 1844000772), (13148, 1526896593), (14516, 1383000579), (19722, 1017931062), (21774, 922000386), (29583, 678620708), (32661, 614666924), (33043, 607560948), (39444, 508965531), (43548, 461000193), (59166, 339310354), (65322, 307333462), (66086, 303780474), (99129, 202520316), (118332, 169655177), (130644, 153666731), (132172, 151890237), (198258, 101260158), (297387, 67506772), (396516, 50630079), (594774, 33753386), (627817, 31976892), (888247, 22601412), (1189548, 16876693), (1255634, 15988446), (1776494, 11300706), (1883451, 10658964), (2511268, 7994223), (2664741, 7533804), (3552988, 5650353), (3766902, 5329482)]