2421002012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{145949}}^1$

素因数の和:146006

約数の個数: 48

約数和(自身を含む): 5149116000

約数和(自身を除く): 2728113988

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 145949, 291898, 583796, 1605439, 1897337, 3210878, 3794674, 4232521, 6421756, 7589348, 8465042, 16930084, 20870707, 41741414, 46557731, 55022773, 83482828, 93115462, 110045546, 186230924, 220091092, 605250503, 1210501006, 2421002012]

約数ペア:

[(1, 2421002012), (2, 1210501006), (4, 605250503), (11, 220091092), (13, 186230924), (22, 110045546), (26, 93115462), (29, 83482828), (44, 55022773), (52, 46557731), (58, 41741414), (116, 20870707), (143, 16930084), (286, 8465042), (319, 7589348), (377, 6421756), (572, 4232521), (638, 3794674), (754, 3210878), (1276, 1897337), (1508, 1605439), (4147, 583796), (8294, 291898), (16588, 145949)]