18693371806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1340411}}^1$

素因数の和:1340799

約数の個数: 16

約数和(自身を含む): 29596296960

約数和(自身を除く): 10902925154

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 1340411, 2680822, 25467809, 50935618, 491930837, 983861674, 9346685903, 18693371806]

約数ペア:

[(1, 18693371806), (2, 9346685903), (19, 983861674), (38, 491930837), (367, 50935618), (734, 25467809), (6973, 2680822), (13946, 1340411)]