100806512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{61169}}^1$

素因数の和:61280

約数の個数: 20

約数和(自身を含む): 197212080

約数和(自身を除く): 96405568

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 61169, 122338, 244676, 489352, 978704, 6300407, 12600814, 25201628, 50403256, 100806512]

約数ペア:

[(1, 100806512), (2, 50403256), (4, 25201628), (8, 12600814), (16, 6300407), (103, 978704), (206, 489352), (412, 244676), (824, 122338), (1648, 61169)]