2009133715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{14713}}^1$

素因数の和:15630

約数の個数: 16

約数和(自身を含む): 2491727616

約数和(自身を除く): 482593901

約数列:

[1, 5, 31, 155, 881, 4405, 14713, 27311, 73565, 136555, 456103, 2280515, 12962153, 64810765, 401826743, 2009133715]

約数ペア:

[(1, 2009133715), (5, 401826743), (31, 64810765), (155, 12962153), (881, 2280515), (4405, 456103), (14713, 136555), (27311, 73565)]