2016494410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43189}}^1$

素因数の和:43255

約数の個数: 64

約数和(自身を含む): 4477939200

約数和(自身を除く): 2461444790

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1334, 1610, 2030, 3335, 4669, 6670, 9338, 23345, 43189, 46690, 86378, 215945, 302323, 431890, 604646, 993347, 1252481, 1511615, 1986694, 2504962, 3023230, 4966735, 6262405, 6953429, 8767367, 9933470, 12524810, 13906858, 17534734, 28807063, 34767145, 43836835, 57614126, 69534290, 87673670, 144035315, 201649441, 288070630, 403298882, 1008247205, 2016494410]

約数ペア:

[(1, 2016494410), (2, 1008247205), (5, 403298882), (7, 288070630), (10, 201649441), (14, 144035315), (23, 87673670), (29, 69534290), (35, 57614126), (46, 43836835), (58, 34767145), (70, 28807063), (115, 17534734), (145, 13906858), (161, 12524810), (203, 9933470), (230, 8767367), (290, 6953429), (322, 6262405), (406, 4966735), (667, 3023230), (805, 2504962), (1015, 1986694), (1334, 1511615), (1610, 1252481), (2030, 993347), (3335, 604646), (4669, 431890), (6670, 302323), (9338, 215945), (23345, 86378), (43189, 46690)]