8763940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23091

約数の個数: 24

約数和(自身を含む): 19373760

約数和(自身を除く): 10609820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23063, 46126, 92252, 115315, 230630, 438197, 461260, 876394, 1752788, 2190985, 4381970, 8763940]

約数ペア:

[(1, 8763940), (2, 4381970), (4, 2190985), (5, 1752788), (10, 876394), (19, 461260), (20, 438197), (38, 230630), (76, 115315), (95, 92252), (190, 46126), (380, 23063)]