1905012001

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{4139}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 2012040000

約数和(自身を除く): 107027999

約数列:

[1, 29, 59, 269, 1711, 4139, 7801, 15871, 120031, 244201, 460259, 1113391, 7081829, 32288339, 65690069, 1905012001]

約数ペア:

[(1, 1905012001), (29, 65690069), (59, 32288339), (269, 7081829), (1711, 1113391), (4139, 460259), (7801, 244201), (15871, 120031)]