20072595418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7896379}}^1$

素因数の和:7896453

約数の個数: 16

約数和(自身を含む): 31838204160

約数和(自身を除く): 11765608742

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7896379, 15792758, 244787749, 323751539, 489575498, 647503078, 10036297709, 20072595418]

約数ペア:

[(1, 20072595418), (2, 10036297709), (31, 647503078), (41, 489575498), (62, 323751539), (82, 244787749), (1271, 15792758), (2542, 7896379)]