1646094530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{136379}}^1$

素因数の和:136474

約数の個数: 32

約数和(自身を含む): 3181472640

約数和(自身を除く): 1535378110

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 136379, 272758, 681895, 1363790, 2318443, 4636886, 9682909, 11592215, 19365818, 23184430, 48414545, 96829090, 164609453, 329218906, 823047265, 1646094530]

約数ペア:

[(1, 1646094530), (2, 823047265), (5, 329218906), (10, 164609453), (17, 96829090), (34, 48414545), (71, 23184430), (85, 19365818), (142, 11592215), (170, 9682909), (355, 4636886), (710, 2318443), (1207, 1363790), (2414, 681895), (6035, 272758), (12070, 136379)]