18113708164

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{4970831}}^1$

素因数の和:4971746

約数の個数: 12

約数和(自身を含む): 31733791488

約数和(自身を除く): 13620083324

約数列:

[1, 2, 4, 911, 1822, 3644, 4970831, 9941662, 19883324, 4528427041, 9056854082, 18113708164]

約数ペア:

[(1, 18113708164), (2, 9056854082), (4, 4528427041), (911, 19883324), (1822, 9941662), (3644, 4970831)]