2013769850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17293}}^1$

素因数の和:17459

約数の個数: 48

約数和(自身を含む): 3995121528

約数和(自身を除く): 1981351678

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 137, 170, 274, 425, 685, 850, 1370, 2329, 3425, 4658, 6850, 11645, 17293, 23290, 34586, 58225, 86465, 116450, 172930, 293981, 432325, 587962, 864650, 1469905, 2369141, 2939810, 4738282, 7349525, 11845705, 14699050, 23691410, 40275397, 59228525, 80550794, 118457050, 201376985, 402753970, 1006884925, 2013769850]

約数ペア:

[(1, 2013769850), (2, 1006884925), (5, 402753970), (10, 201376985), (17, 118457050), (25, 80550794), (34, 59228525), (50, 40275397), (85, 23691410), (137, 14699050), (170, 11845705), (274, 7349525), (425, 4738282), (685, 2939810), (850, 2369141), (1370, 1469905), (2329, 864650), (3425, 587962), (4658, 432325), (6850, 293981), (11645, 172930), (17293, 116450), (23290, 86465), (34586, 58225)]