20104142776

素因数分解:

$2^3\times {\mathrm{6863}}^1\times {\mathrm{366169}}^1$

素因数の和:373038

約数の個数: 16

約数和(自身を含む): 37700863200

約数和(自身を除く): 17596720424

約数列:

[1, 2, 4, 8, 6863, 13726, 27452, 54904, 366169, 732338, 1464676, 2929352, 2513017847, 5026035694, 10052071388, 20104142776]

約数ペア:

[(1, 20104142776), (2, 10052071388), (4, 5026035694), (8, 2513017847), (6863, 2929352), (13726, 1464676), (27452, 732338), (54904, 366169)]