19925304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118603}}^1$

素因数の和:118619

約数の個数: 32

約数和(自身を含む): 56929920

約数和(自身を除く): 37004616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118603, 237206, 355809, 474412, 711618, 830221, 948824, 1423236, 1660442, 2490663, 2846472, 3320884, 4981326, 6641768, 9962652, 19925304]

約数ペア:

[(1, 19925304), (2, 9962652), (3, 6641768), (4, 4981326), (6, 3320884), (7, 2846472), (8, 2490663), (12, 1660442), (14, 1423236), (21, 948824), (24, 830221), (28, 711618), (42, 474412), (56, 355809), (84, 237206), (168, 118603)]