20179782724

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{273899}}^1$

素因数の和:274179

約数の個数: 24

約数和(自身を含む): 35845840800

約数和(自身を除く): 15666058076

約数列:

[1, 2, 4, 113, 163, 226, 326, 452, 652, 18419, 36838, 73676, 273899, 547798, 1095596, 30950587, 44645537, 61901174, 89291074, 123802348, 178582148, 5044945681, 10089891362, 20179782724]

約数ペア:

[(1, 20179782724), (2, 10089891362), (4, 5044945681), (113, 178582148), (163, 123802348), (226, 89291074), (326, 61901174), (452, 44645537), (652, 30950587), (18419, 1095596), (36838, 547798), (73676, 273899)]