18729123762

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4293701}}^1$

素因数の和:4294433

約数の個数: 16

約数和(自身を含む): 37509780672

約数和(自身を除く): 18780656910

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4293701, 8587402, 12881103, 25762206, 3121520627, 6243041254, 9364561881, 18729123762]

約数ペア:

[(1, 18729123762), (2, 9364561881), (3, 6243041254), (6, 3121520627), (727, 25762206), (1454, 12881103), (2181, 8587402), (4362, 4293701)]