21064962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{121063}}^1$

素因数の和:121097

約数の個数: 16

約数和(自身を含む): 43583040

約数和(自身を除く): 22518078

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 121063, 242126, 363189, 726378, 3510827, 7021654, 10532481, 21064962]

約数ペア:

[(1, 21064962), (2, 10532481), (3, 7021654), (6, 3510827), (29, 726378), (58, 363189), (87, 242126), (174, 121063)]