20163650994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48704471}}^1$

素因数の和:48704502

約数の個数: 24

約数和(自身を含む): 45587385792

約数和(自身を除く): 25423734798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48704471, 97408942, 146113413, 292226826, 438340239, 876680478, 1120202833, 2240405666, 3360608499, 6721216998, 10081825497, 20163650994]

約数ペア:

[(1, 20163650994), (2, 10081825497), (3, 6721216998), (6, 3360608499), (9, 2240405666), (18, 1120202833), (23, 876680478), (46, 438340239), (69, 292226826), (138, 146113413), (207, 97408942), (414, 48704471)]