2673922030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20568631}}^1$

素因数の和:20568651

約数の個数: 16

約数和(自身を含む): 5183295264

約数和(自身を除く): 2509373234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20568631, 41137262, 102843155, 205686310, 267392203, 534784406, 1336961015, 2673922030]

約数ペア:

[(1, 2673922030), (2, 1336961015), (5, 534784406), (10, 267392203), (13, 205686310), (26, 102843155), (65, 41137262), (130, 20568631)]