19085956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8155

約数の個数: 24

約数和(自身を含む): 36296960

約数和(自身を除く): 17211004

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8101, 16202, 32404, 153919, 251131, 307838, 502262, 615676, 1004524, 4771489, 9542978, 19085956]

約数ペア:

[(1, 19085956), (2, 9542978), (4, 4771489), (19, 1004524), (31, 615676), (38, 502262), (62, 307838), (76, 251131), (124, 153919), (589, 32404), (1178, 16202), (2356, 8101)]