2016294352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{10889}}^1$

素因数の和:11131

約数の個数: 40

約数和(自身を含む): 3986262720

約数和(自身を除く): 1969968368

約数列:

[1, 2, 4, 8, 16, 71, 142, 163, 284, 326, 568, 652, 1136, 1304, 2608, 10889, 11573, 21778, 23146, 43556, 46292, 87112, 92584, 174224, 185168, 773119, 1546238, 1774907, 3092476, 3549814, 6184952, 7099628, 12369904, 14199256, 28398512, 126018397, 252036794, 504073588, 1008147176, 2016294352]

約数ペア:

[(1, 2016294352), (2, 1008147176), (4, 504073588), (8, 252036794), (16, 126018397), (71, 28398512), (142, 14199256), (163, 12369904), (284, 7099628), (326, 6184952), (568, 3549814), (652, 3092476), (1136, 1774907), (1304, 1546238), (2608, 773119), (10889, 185168), (11573, 174224), (21778, 92584), (23146, 87112), (43556, 46292)]