1034803870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{20479}}^1$

素因数の和:20680

約数の個数: 32

約数和(自身を含む): 1934622720

約数和(自身を除く): 899818850

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1630, 5053, 10106, 20479, 25265, 40958, 50530, 102395, 204790, 634849, 1269698, 3174245, 3338077, 6348490, 6676154, 16690385, 33380770, 103480387, 206960774, 517401935, 1034803870]

約数ペア:

[(1, 1034803870), (2, 517401935), (5, 206960774), (10, 103480387), (31, 33380770), (62, 16690385), (155, 6676154), (163, 6348490), (310, 3338077), (326, 3174245), (815, 1269698), (1630, 634849), (5053, 204790), (10106, 102395), (20479, 50530), (25265, 40958)]