21097633898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2503873}}^1$

素因数の和:2504269

約数の個数: 16

約数和(自身を含む): 34613554176

約数和(自身を除く): 13515920278

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 2503873, 5007746, 27542603, 55085206, 958983359, 1917966718, 10548816949, 21097633898]

約数ペア:

[(1, 21097633898), (2, 10548816949), (11, 1917966718), (22, 958983359), (383, 55085206), (766, 27542603), (4213, 5007746), (8426, 2503873)]