20346875141

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{60343}}^1$

素因数の和:60596

約数の個数: 16

約数和(自身を含む): 21434188800

約数和(自身を除く): 1087313659

約数列:

[1, 31, 73, 149, 2263, 4619, 10877, 60343, 337187, 1870633, 4405039, 8991107, 136556209, 278724317, 656350811, 20346875141]

約数ペア:

[(1, 20346875141), (31, 656350811), (73, 278724317), (149, 136556209), (2263, 8991107), (4619, 4405039), (10877, 1870633), (60343, 337187)]