20183668329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3895709}}^1$

素因数の和:3895880

約数の個数: 16

約数和(自身を含む): 29545064640

約数和(自身を除く): 9361396311

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 3895709, 11687127, 42852799, 128558397, 611626313, 1834878939, 6727889443, 20183668329]

約数ペア:

[(1, 20183668329), (3, 6727889443), (11, 1834878939), (33, 611626313), (157, 128558397), (471, 42852799), (1727, 11687127), (5181, 3895709)]