20171102704

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{4793513}}^1$

素因数の和:4793784

約数の個数: 20

約数和(自身を含む): 39230118576

約数和(自身を除く): 19059015872

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 4793513, 9587026, 19174052, 38348104, 76696208, 1260693919, 2521387838, 5042775676, 10085551352, 20171102704]

約数ペア:

[(1, 20171102704), (2, 10085551352), (4, 5042775676), (8, 2521387838), (16, 1260693919), (263, 76696208), (526, 38348104), (1052, 19174052), (2104, 9587026), (4208, 4793513)]