20174834742

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47358767}}^1$

素因数の和:47358843

約数の個数: 16

約数和(自身を含む): 40917975552

約数和(自身を除く): 20743140810

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47358767, 94717534, 142076301, 284152602, 3362472457, 6724944914, 10087417371, 20174834742]

約数ペア:

[(1, 20174834742), (2, 10087417371), (3, 6724944914), (6, 3362472457), (71, 284152602), (142, 142076301), (213, 94717534), (426, 47358767)]