16508745530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10243}}^1\times {\mathrm{3931}}^1$

素因数の和:14222

約数の個数: 32

約数和(自身を含む): 30451232448

約数和(自身を除く): 13942486918

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3931, 7862, 10243, 19655, 20486, 39310, 51215, 102430, 161171, 322342, 419963, 805855, 839926, 1611710, 2099815, 4199630, 40265233, 80530466, 201326165, 402652330, 1650874553, 3301749106, 8254372765, 16508745530]

約数ペア:

[(1, 16508745530), (2, 8254372765), (5, 3301749106), (10, 1650874553), (41, 402652330), (82, 201326165), (205, 80530466), (410, 40265233), (3931, 4199630), (7862, 2099815), (10243, 1611710), (19655, 839926), (20486, 805855), (39310, 419963), (51215, 322342), (102430, 161171)]