20100232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{41189}}^1$

素因数の和:41256

約数の個数: 16

約数和(自身を含む): 38306700

約数和(自身を除く): 18206468

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 41189, 82378, 164756, 329512, 2512529, 5025058, 10050116, 20100232]

約数ペア:

[(1, 20100232), (2, 10050116), (4, 5025058), (8, 2512529), (61, 329512), (122, 164756), (244, 82378), (488, 41189)]