2019603256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 4304795040

約数和(自身を除く): 2285191784

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 151, 164, 242, 302, 328, 337, 451, 484, 604, 674, 902, 968, 1208, 1348, 1661, 1804, 2696, 3322, 3608, 3707, 4961, 6191, 6644, 7414, 9922, 12382, 13288, 13817, 14828, 18271, 19844, 24764, 27634, 29656, 36542, 39688, 40777, 49528, 50887, 55268, 68101, 73084, 81554, 101774, 110536, 136202, 146168, 151987, 163108, 203548, 272404, 303974, 326216, 407096, 544808, 559757, 607948, 749111, 1119514, 1215896, 1498222, 1671857, 2086367, 2239028, 2996444, 3343714, 4172734, 4478056, 5992888, 6157327, 6687428, 8345468, 12314654, 13374856, 16690936, 22950037, 24629308, 45900074, 49258616, 91800148, 183600296, 252450407, 504900814, 1009801628, 2019603256]

約数ペア:

[(1, 2019603256), (2, 1009801628), (4, 504900814), (8, 252450407), (11, 183600296), (22, 91800148), (41, 49258616), (44, 45900074), (82, 24629308), (88, 22950037), (121, 16690936), (151, 13374856), (164, 12314654), (242, 8345468), (302, 6687428), (328, 6157327), (337, 5992888), (451, 4478056), (484, 4172734), (604, 3343714), (674, 2996444), (902, 2239028), (968, 2086367), (1208, 1671857), (1348, 1498222), (1661, 1215896), (1804, 1119514), (2696, 749111), (3322, 607948), (3608, 559757), (3707, 544808), (4961, 407096), (6191, 326216), (6644, 303974), (7414, 272404), (9922, 203548), (12382, 163108), (13288, 151987), (13817, 146168), (14828, 136202), (18271, 110536), (19844, 101774), (24764, 81554), (27634, 73084), (29656, 68101), (36542, 55268), (39688, 50887), (40777, 49528)]