2012710588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 4367720448

約数和(自身を除く): 2355009860

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 181, 217, 322, 362, 434, 557, 644, 713, 724, 868, 1114, 1267, 1426, 2228, 2534, 2852, 3899, 4163, 4991, 5068, 5611, 7798, 8326, 9982, 11222, 12811, 15596, 16652, 17267, 19964, 22444, 25622, 29141, 34534, 39277, 51244, 58282, 69068, 78554, 89677, 100817, 116564, 120869, 129053, 157108, 179354, 201634, 241738, 258106, 358708, 397141, 403268, 483476, 516212, 705719, 794282, 903371, 1411438, 1588564, 1806742, 2318791, 2779987, 2822876, 3125327, 3613484, 4637582, 5559974, 6250654, 9275164, 11119948, 12501308, 16231537, 21877289, 32463074, 43754578, 64926148, 71882521, 87509156, 143765042, 287530084, 503177647, 1006355294, 2012710588]

約数ペア:

[(1, 2012710588), (2, 1006355294), (4, 503177647), (7, 287530084), (14, 143765042), (23, 87509156), (28, 71882521), (31, 64926148), (46, 43754578), (62, 32463074), (92, 21877289), (124, 16231537), (161, 12501308), (181, 11119948), (217, 9275164), (322, 6250654), (362, 5559974), (434, 4637582), (557, 3613484), (644, 3125327), (713, 2822876), (724, 2779987), (868, 2318791), (1114, 1806742), (1267, 1588564), (1426, 1411438), (2228, 903371), (2534, 794282), (2852, 705719), (3899, 516212), (4163, 483476), (4991, 403268), (5068, 397141), (5611, 358708), (7798, 258106), (8326, 241738), (9982, 201634), (11222, 179354), (12811, 157108), (15596, 129053), (16652, 120869), (17267, 116564), (19964, 100817), (22444, 89677), (25622, 78554), (29141, 69068), (34534, 58282), (39277, 51244)]