2014157080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3873379}}^1$

素因数の和:3873403

約数の個数: 32

約数和(自身を含む): 4880458800

約数和(自身を除く): 2866301720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3873379, 7746758, 15493516, 19366895, 30987032, 38733790, 50353927, 77467580, 100707854, 154935160, 201415708, 251769635, 402831416, 503539270, 1007078540, 2014157080]

約数ペア:

[(1, 2014157080), (2, 1007078540), (4, 503539270), (5, 402831416), (8, 251769635), (10, 201415708), (13, 154935160), (20, 100707854), (26, 77467580), (40, 50353927), (52, 38733790), (65, 30987032), (104, 19366895), (130, 15493516), (260, 7746758), (520, 3873379)]