36631340

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1993}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 77048160

約数和(自身を除く): 40416820

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 1993, 3676, 3986, 4595, 7972, 9190, 9965, 18380, 19930, 39860, 1831567, 3663134, 7326268, 9157835, 18315670, 36631340]

約数ペア:

[(1, 36631340), (2, 18315670), (4, 9157835), (5, 7326268), (10, 3663134), (20, 1831567), (919, 39860), (1838, 19930), (1993, 18380), (3676, 9965), (3986, 9190), (4595, 7972)]