20194404645

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5930809}}^1$

素因数の和:5931044

約数の個数: 16

約数和(自身を含む): 32453392320

約数和(自身を除く): 12258987675

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 5930809, 17792427, 29654045, 88962135, 1346293643, 4038880929, 6731468215, 20194404645]

約数ペア:

[(1, 20194404645), (3, 6731468215), (5, 4038880929), (15, 1346293643), (227, 88962135), (681, 29654045), (1135, 17792427), (3405, 5930809)]