20176535676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 51656451840

約数和(自身を除く): 31479916164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 397, 521, 739, 794, 1042, 1191, 1478, 1563, 1588, 2084, 2217, 2382, 2956, 3126, 4367, 4434, 4764, 5731, 6252, 8129, 8734, 8868, 11462, 13101, 16258, 17193, 17468, 22924, 24387, 26202, 32516, 34386, 48774, 52404, 68772, 97548, 206837, 293383, 385019, 413674, 586766, 620511, 770038, 827348, 880149, 1155057, 1173532, 1241022, 1540076, 1760298, 2275207, 2310114, 2482044, 3227213, 3520596, 4235209, 4550414, 4620228, 6454426, 6825621, 8470418, 9100828, 9681639, 12705627, 12908852, 13651242, 16940836, 19363278, 25411254, 27302484, 38726556, 50822508, 152852543, 305705086, 458557629, 611410172, 917115258, 1681377973, 1834230516, 3362755946, 5044133919, 6725511892, 10088267838, 20176535676]

約数ペア:

[(1, 20176535676), (2, 10088267838), (3, 6725511892), (4, 5044133919), (6, 3362755946), (11, 1834230516), (12, 1681377973), (22, 917115258), (33, 611410172), (44, 458557629), (66, 305705086), (132, 152852543), (397, 50822508), (521, 38726556), (739, 27302484), (794, 25411254), (1042, 19363278), (1191, 16940836), (1478, 13651242), (1563, 12908852), (1588, 12705627), (2084, 9681639), (2217, 9100828), (2382, 8470418), (2956, 6825621), (3126, 6454426), (4367, 4620228), (4434, 4550414), (4764, 4235209), (5731, 3520596), (6252, 3227213), (8129, 2482044), (8734, 2310114), (8868, 2275207), (11462, 1760298), (13101, 1540076), (16258, 1241022), (17193, 1173532), (17468, 1155057), (22924, 880149), (24387, 827348), (26202, 770038), (32516, 620511), (34386, 586766), (48774, 413674), (52404, 385019), (68772, 293383), (97548, 206837)]