20148355282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1\times {\mathrm{99971}}^1$

素因数の和:109145

約数の個数: 16

約数和(自身を含む): 32973964704

約数和(自身を除く): 12825609422

約数列:

[1, 2, 11, 22, 9161, 18322, 99971, 100771, 199942, 201542, 1099681, 2199362, 915834331, 1831668662, 10074177641, 20148355282]

約数ペア:

[(1, 20148355282), (2, 10074177641), (11, 1831668662), (22, 915834331), (9161, 2199362), (18322, 1099681), (99971, 201542), (100771, 199942)]