20199298882

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24454357}}^1$

素因数の和:24454425

約数の個数: 16

約数和(自身を含む): 35214275520

約数和(自身を除く): 15014976638

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24454357, 48908714, 171180499, 342360998, 1442807063, 2885614126, 10099649441, 20199298882]

約数ペア:

[(1, 20199298882), (2, 10099649441), (7, 2885614126), (14, 1442807063), (59, 342360998), (118, 171180499), (413, 48908714), (826, 24454357)]