18964989839

素因数分解:

${\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{317411}}^1$

素因数の和:317961

約数の個数: 8

約数和(自身を含む): 19139943600

約数和(自身を除く): 174953761

約数列:

[1, 149, 401, 59749, 317411, 47294239, 127281811, 18964989839]

約数ペア:

[(1, 18964989839), (149, 127281811), (401, 47294239), (59749, 317411)]