1520236436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{14057}}^1$

素因数の和:15503

約数の個数: 24

約数和(自身を含む): 2802602880

約数和(自身を除く): 1282366444

約数列:

[1, 2, 4, 19, 38, 76, 1423, 2846, 5692, 14057, 27037, 28114, 54074, 56228, 108148, 267083, 534166, 1068332, 20003111, 40006222, 80012444, 380059109, 760118218, 1520236436]

約数ペア:

[(1, 1520236436), (2, 760118218), (4, 380059109), (19, 80012444), (38, 40006222), (76, 20003111), (1423, 1068332), (2846, 534166), (5692, 267083), (14057, 108148), (27037, 56228), (28114, 54074)]