99020528

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{39419}}^1$

素因数の和:39584

約数の個数: 20

約数和(自身を含む): 193079160

約数和(自身を除く): 94058632

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 39419, 78838, 157676, 315352, 630704, 6188783, 12377566, 24755132, 49510264, 99020528]

約数ペア:

[(1, 99020528), (2, 49510264), (4, 24755132), (8, 12377566), (16, 6188783), (157, 630704), (314, 315352), (628, 157676), (1256, 78838), (2512, 39419)]