19045704

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3761}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 47852640

約数和(自身を除く): 28806936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 3761, 5064, 7522, 11283, 15044, 22566, 30088, 45132, 90264, 793571, 1587142, 2380713, 3174284, 4761426, 6348568, 9522852, 19045704]

約数ペア:

[(1, 19045704), (2, 9522852), (3, 6348568), (4, 4761426), (6, 3174284), (8, 2380713), (12, 1587142), (24, 793571), (211, 90264), (422, 45132), (633, 30088), (844, 22566), (1266, 15044), (1688, 11283), (2532, 7522), (3761, 5064)]