401804932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{11321}}^1$

素因数の和:11811

約数の個数: 24

約数和(自身を含む): 741817440

約数和(自身を除く): 340012508

約数列:

[1, 2, 4, 19, 38, 76, 467, 934, 1868, 8873, 11321, 17746, 22642, 35492, 45284, 215099, 430198, 860396, 5286907, 10573814, 21147628, 100451233, 200902466, 401804932]

約数ペア:

[(1, 401804932), (2, 200902466), (4, 100451233), (19, 21147628), (38, 10573814), (76, 5286907), (467, 860396), (934, 430198), (1868, 215099), (8873, 45284), (11321, 35492), (17746, 22642)]