19506102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42221}}^1$

素因数の和:42244

約数の個数: 32

約数和(自身を含む): 48639744

約数和(自身を除く): 29133642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42221, 84442, 126663, 253326, 295547, 464431, 591094, 886641, 928862, 1393293, 1773282, 2786586, 3251017, 6502034, 9753051, 19506102]

約数ペア:

[(1, 19506102), (2, 9753051), (3, 6502034), (6, 3251017), (7, 2786586), (11, 1773282), (14, 1393293), (21, 928862), (22, 886641), (33, 591094), (42, 464431), (66, 295547), (77, 253326), (154, 126663), (231, 84442), (462, 42221)]