935793020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{17033}}^1$

素因数の和:17150

約数の個数: 48

約数和(自身を含む): 2043262368

約数和(自身を除く): 1107469348

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 2747, 5494, 10988, 13735, 17033, 27470, 34066, 54940, 68132, 85165, 170330, 340660, 698353, 1141211, 1396706, 2282422, 2793412, 3491765, 4564844, 5706055, 6983530, 11412110, 13967060, 22824220, 46789651, 93579302, 187158604, 233948255, 467896510, 935793020]

約数ペア:

[(1, 935793020), (2, 467896510), (4, 233948255), (5, 187158604), (10, 93579302), (20, 46789651), (41, 22824220), (67, 13967060), (82, 11412110), (134, 6983530), (164, 5706055), (205, 4564844), (268, 3491765), (335, 2793412), (410, 2282422), (670, 1396706), (820, 1141211), (1340, 698353), (2747, 340660), (5494, 170330), (10988, 85165), (13735, 68132), (17033, 54940), (27470, 34066)]