2014963984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 4497480000

約数和(自身を除く): 2482516016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 389, 418, 778, 836, 1549, 1556, 1672, 3098, 3112, 3344, 4279, 6196, 6224, 7391, 8558, 12392, 14782, 17039, 17116, 24784, 29431, 29564, 34078, 34232, 58862, 59128, 68156, 68464, 81301, 117724, 118256, 136312, 162602, 235448, 272624, 323741, 325204, 470896, 602561, 647482, 650408, 1205122, 1294964, 1300816, 2410244, 2589928, 4820488, 5179856, 6628171, 9640976, 11448659, 13256342, 22897318, 26512684, 45794636, 53025368, 91589272, 106050736, 125935249, 183178544, 251870498, 503740996, 1007481992, 2014963984]

約数ペア:

[(1, 2014963984), (2, 1007481992), (4, 503740996), (8, 251870498), (11, 183178544), (16, 125935249), (19, 106050736), (22, 91589272), (38, 53025368), (44, 45794636), (76, 26512684), (88, 22897318), (152, 13256342), (176, 11448659), (209, 9640976), (304, 6628171), (389, 5179856), (418, 4820488), (778, 2589928), (836, 2410244), (1549, 1300816), (1556, 1294964), (1672, 1205122), (3098, 650408), (3112, 647482), (3344, 602561), (4279, 470896), (6196, 325204), (6224, 323741), (7391, 272624), (8558, 235448), (12392, 162602), (14782, 136312), (17039, 118256), (17116, 117724), (24784, 81301), (29431, 68464), (29564, 68156), (34078, 59128), (34232, 58862)]