2018340898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{134359}}^1$

素因数の和:134434

約数の個数: 32

約数和(自身を含む): 3676089600

約数和(自身を除く): 1657748702

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 15022, 134359, 268718, 940513, 1881026, 3896411, 4971283, 7792822, 9942566, 27274877, 34798981, 54549754, 69597962, 144167207, 288334414, 1009170449, 2018340898]

約数ペア:

[(1, 2018340898), (2, 1009170449), (7, 288334414), (14, 144167207), (29, 69597962), (37, 54549754), (58, 34798981), (74, 27274877), (203, 9942566), (259, 7792822), (406, 4971283), (518, 3896411), (1073, 1881026), (2146, 940513), (7511, 268718), (15022, 134359)]