20153106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48679}}^1$

素因数の和:48710

約数の個数: 24

約数和(自身を含む): 45564480

約数和(自身を除く): 25411374

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48679, 97358, 146037, 292074, 438111, 876222, 1119617, 2239234, 3358851, 6717702, 10076553, 20153106]

約数ペア:

[(1, 20153106), (2, 10076553), (3, 6717702), (6, 3358851), (9, 2239234), (18, 1119617), (23, 876222), (46, 438111), (69, 292074), (138, 146037), (207, 97358), (414, 48679)]