2104528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4282

約数の個数: 20

約数和(自身を含む): 4210048

約数和(自身を除く): 2105520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4243, 8486, 16972, 33944, 67888, 131533, 263066, 526132, 1052264, 2104528]

約数ペア:

[(1, 2104528), (2, 1052264), (4, 526132), (8, 263066), (16, 131533), (31, 67888), (62, 33944), (124, 16972), (248, 8486), (496, 4243)]