19137468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227827}}^1$

素因数の和:227841

約数の個数: 24

約数和(自身を含む): 51033472

約数和(自身を除く): 31896004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227827, 455654, 683481, 911308, 1366962, 1594789, 2733924, 3189578, 4784367, 6379156, 9568734, 19137468]

約数ペア:

[(1, 19137468), (2, 9568734), (3, 6379156), (4, 4784367), (6, 3189578), (7, 2733924), (12, 1594789), (14, 1366962), (21, 911308), (28, 683481), (42, 455654), (84, 227827)]