20148522770

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6087167}}^1$

素因数の和:6087505

約数の個数: 16

約数和(自身を含む): 36376915968

約数和(自身を除く): 16228393198

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 6087167, 12174334, 30435835, 60871670, 2014852277, 4029704554, 10074261385, 20148522770]

約数ペア:

[(1, 20148522770), (2, 10074261385), (5, 4029704554), (10, 2014852277), (331, 60871670), (662, 30435835), (1655, 12174334), (3310, 6087167)]