20301318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49037}}^1$

素因数の和:49068

約数の個数: 24

約数和(自身を含む): 45899568

約数和(自身を除く): 25598250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 49037, 98074, 147111, 294222, 441333, 882666, 1127851, 2255702, 3383553, 6767106, 10150659, 20301318]

約数ペア:

[(1, 20301318), (2, 10150659), (3, 6767106), (6, 3383553), (9, 2255702), (18, 1127851), (23, 882666), (46, 441333), (69, 294222), (138, 147111), (207, 98074), (414, 49037)]