20196840136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229509547}}^1$

素因数の和:229509564

約数の個数: 16

約数和(自身を含む): 41311718640

約数和(自身を除く): 21114878504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229509547, 459019094, 918038188, 1836076376, 2524605017, 5049210034, 10098420068, 20196840136]

約数ペア:

[(1, 20196840136), (2, 10098420068), (4, 5049210034), (8, 2524605017), (11, 1836076376), (22, 918038188), (44, 459019094), (88, 229509547)]