20010430065

素因数分解:

$3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1451609}}^1$

素因数の和:1452536

約数の個数: 16

約数和(自身を含む): 32051548800

約数和(自身を除く): 12041118735

約数列:

[1, 3, 5, 15, 919, 2757, 4595, 13785, 1451609, 4354827, 7258045, 21774135, 1334028671, 4002086013, 6670143355, 20010430065]

約数ペア:

[(1, 20010430065), (3, 6670143355), (5, 4002086013), (15, 1334028671), (919, 21774135), (2757, 7258045), (4595, 4354827), (13785, 1451609)]