2019859896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{133801}}^1$

素因数の和:133864

約数の個数: 64

約数和(自身を含む): 5491234080

約数和(自身を除く): 3471374184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 15096, 133801, 267602, 401403, 535204, 802806, 1070408, 1605612, 2274617, 3211224, 4549234, 4950637, 6823851, 9098468, 9901274, 13647702, 14851911, 18196936, 19802548, 27295404, 29703822, 39605096, 54590808, 59407644, 84160829, 118815288, 168321658, 252482487, 336643316, 504964974, 673286632, 1009929948, 2019859896]

約数ペア:

[(1, 2019859896), (2, 1009929948), (3, 673286632), (4, 504964974), (6, 336643316), (8, 252482487), (12, 168321658), (17, 118815288), (24, 84160829), (34, 59407644), (37, 54590808), (51, 39605096), (68, 29703822), (74, 27295404), (102, 19802548), (111, 18196936), (136, 14851911), (148, 13647702), (204, 9901274), (222, 9098468), (296, 6823851), (408, 4950637), (444, 4549234), (629, 3211224), (888, 2274617), (1258, 1605612), (1887, 1070408), (2516, 802806), (3774, 535204), (5032, 401403), (7548, 267602), (15096, 133801)]