2013609175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{15427}}^1$

素因数の和:15687

約数の個数: 24

約数和(自身を含む): 2617082496

約数和(自身を除く): 603473321

約数列:

[1, 5, 23, 25, 115, 227, 575, 1135, 5221, 5675, 15427, 26105, 77135, 130525, 354821, 385675, 1774105, 3501929, 8870525, 17509645, 80544367, 87548225, 402721835, 2013609175]

約数ペア:

[(1, 2013609175), (5, 402721835), (23, 87548225), (25, 80544367), (115, 17509645), (227, 8870525), (575, 3501929), (1135, 1774105), (5221, 385675), (5675, 354821), (15427, 130525), (26105, 77135)]