2217012340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5834243}}^1$

素因数の和:5834271

約数の個数: 24

約数和(自身を含む): 4900764960

約数和(自身を除く): 2683752620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5834243, 11668486, 23336972, 29171215, 58342430, 110850617, 116684860, 221701234, 443402468, 554253085, 1108506170, 2217012340]

約数ペア:

[(1, 2217012340), (2, 1108506170), (4, 554253085), (5, 443402468), (10, 221701234), (19, 116684860), (20, 110850617), (38, 58342430), (76, 29171215), (95, 23336972), (190, 11668486), (380, 5834243)]