19354378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 29896776

約数和(自身を除く): 10542398

約数列:

[1, 2, 41, 82, 233, 466, 1013, 2026, 9553, 19106, 41533, 83066, 236029, 472058, 9677189, 19354378]

約数ペア:

[(1, 19354378), (2, 9677189), (41, 472058), (82, 236029), (233, 83066), (466, 41533), (1013, 19106), (2026, 9553)]