19083556

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 34151040

約数和(自身を除く): 15067484

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 461, 524, 922, 1844, 10349, 20698, 36419, 41396, 60391, 72838, 120782, 145676, 241564, 4770889, 9541778, 19083556]

約数ペア:

[(1, 19083556), (2, 9541778), (4, 4770889), (79, 241564), (131, 145676), (158, 120782), (262, 72838), (316, 60391), (461, 41396), (524, 36419), (922, 20698), (1844, 10349)]