19191034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1031}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 29647296

約数和(自身を除く): 10456262

約数列:

[1, 2, 41, 82, 227, 454, 1031, 2062, 9307, 18614, 42271, 84542, 234037, 468074, 9595517, 19191034]

約数ペア:

[(1, 19191034), (2, 9595517), (41, 468074), (82, 234037), (227, 84542), (454, 42271), (1031, 18614), (2062, 9307)]