2017485051

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1277}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 2837691648

約数和(自身を除く): 820206597

約数列:

[1, 3, 37, 43, 111, 129, 331, 993, 1277, 1591, 3831, 4773, 12247, 14233, 36741, 42699, 47249, 54911, 141747, 164733, 422687, 526621, 1268061, 1579863, 2031707, 6095121, 15639419, 18175541, 46918257, 54526623, 672495017, 2017485051]

約数ペア:

[(1, 2017485051), (3, 672495017), (37, 54526623), (43, 46918257), (111, 18175541), (129, 15639419), (331, 6095121), (993, 2031707), (1277, 1579863), (1591, 1268061), (3831, 526621), (4773, 422687), (12247, 164733), (14233, 141747), (36741, 54911), (42699, 47249)]