402010038

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{18911}}^1$

素因数の和:20100

約数の個数: 24

約数和(自身を含む): 871805376

約数和(自身を除く): 469795338

約数列:

[1, 2, 3, 6, 9, 18, 1181, 2362, 3543, 7086, 10629, 18911, 21258, 37822, 56733, 113466, 170199, 340398, 22333891, 44667782, 67001673, 134003346, 201005019, 402010038]

約数ペア:

[(1, 402010038), (2, 201005019), (3, 134003346), (6, 67001673), (9, 44667782), (18, 22333891), (1181, 340398), (2362, 170199), (3543, 113466), (7086, 56733), (10629, 37822), (18911, 21258)]