20228821804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1933}}^1\times {\mathrm{35839}}^1$

素因数の和:37849

約数の個数: 24

約数和(自身を含む): 35904942080

約数和(自身を除く): 15676120276

約数列:

[1, 2, 4, 73, 146, 292, 1933, 3866, 7732, 35839, 71678, 141109, 143356, 282218, 564436, 2616247, 5232494, 10464988, 69276787, 138553574, 277107148, 5057205451, 10114410902, 20228821804]

約数ペア:

[(1, 20228821804), (2, 10114410902), (4, 5057205451), (73, 277107148), (146, 138553574), (292, 69276787), (1933, 10464988), (3866, 5232494), (7732, 2616247), (35839, 564436), (71678, 282218), (141109, 143356)]