2081169590

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{17881}}^1$

素因数の和:18104

約数の個数: 32

約数和(自身を含む): 3816161856

約数和(自身を除く): 1734992266

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 515, 565, 1030, 1130, 11639, 17881, 23278, 35762, 58195, 89405, 116390, 178810, 1841743, 2020553, 3683486, 4041106, 9208715, 10102765, 18417430, 20205530, 208116959, 416233918, 1040584795, 2081169590]

約数ペア:

[(1, 2081169590), (2, 1040584795), (5, 416233918), (10, 208116959), (103, 20205530), (113, 18417430), (206, 10102765), (226, 9208715), (515, 4041106), (565, 3683486), (1030, 2020553), (1130, 1841743), (11639, 178810), (17881, 116390), (23278, 89405), (35762, 58195)]