19524514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8423}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 11812766

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 8423, 16846, 160037, 320074, 513803, 1027606, 9762257, 19524514]

約数ペア:

[(1, 19524514), (2, 9762257), (19, 1027606), (38, 513803), (61, 320074), (122, 160037), (1159, 16846), (2318, 8423)]