20176783871

素因数分解:

${\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1\times {\mathrm{1187}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 20810481120

約数和(自身を除く): 633697249

約数列:

[1, 37, 389, 1181, 1187, 14393, 43697, 43919, 459409, 461743, 1401847, 16998133, 17084491, 51868339, 545318483, 20176783871]

約数ペア:

[(1, 20176783871), (37, 545318483), (389, 51868339), (1181, 17084491), (1187, 16998133), (14393, 1401847), (43697, 461743), (43919, 459409)]