20121963562

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{881537}}^1$

素因数の和:881753

約数の個数: 16

約数和(自身を含む): 30751571592

約数和(自身を除く): 10629608030

約数列:

[1, 2, 101, 113, 202, 226, 11413, 22826, 881537, 1763074, 89035237, 99613681, 178070474, 199227362, 10060981781, 20121963562]

約数ペア:

[(1, 20121963562), (2, 10060981781), (101, 199227362), (113, 178070474), (202, 99613681), (226, 89035237), (11413, 1763074), (22826, 881537)]