20250766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 31450320

約数和(自身を除く): 11199554

約数列:

[1, 2, 37, 74, 131, 262, 2089, 4178, 4847, 9694, 77293, 154586, 273659, 547318, 10125383, 20250766]

約数ペア:

[(1, 20250766), (2, 10125383), (37, 547318), (74, 273659), (131, 154586), (262, 77293), (2089, 9694), (4178, 4847)]