2146892848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4328413}}^1$

素因数の和:4328452

約数の個数: 20

約数和(自身を含む): 4293786688

約数和(自身を除く): 2146893840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4328413, 8656826, 17313652, 34627304, 69254608, 134180803, 268361606, 536723212, 1073446424, 2146892848]

約数ペア:

[(1, 2146892848), (2, 1073446424), (4, 536723212), (8, 268361606), (16, 134180803), (31, 69254608), (62, 34627304), (124, 17313652), (248, 8656826), (496, 4328413)]