19079132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 34104000

約数和(自身を除く): 15024868

約数列:

[1, 2, 4, 79, 158, 173, 316, 346, 349, 692, 698, 1396, 13667, 27334, 27571, 54668, 55142, 60377, 110284, 120754, 241508, 4769783, 9539566, 19079132]

約数ペア:

[(1, 19079132), (2, 9539566), (4, 4769783), (79, 241508), (158, 120754), (173, 110284), (316, 60377), (346, 55142), (349, 54668), (692, 27571), (698, 27334), (1396, 13667)]