2023178036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1447}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 3960337920

約数和(自身を除く): 1937159884

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 739, 946, 1447, 1478, 1892, 2894, 2956, 5788, 8129, 15917, 16258, 31777, 31834, 32516, 62221, 63554, 63668, 124442, 127108, 248884, 349547, 684431, 699094, 1069333, 1368862, 1398188, 2138666, 2737724, 4277332, 11762663, 23525326, 45981319, 47050652, 91962638, 183925276, 505794509, 1011589018, 2023178036]

約数ペア:

[(1, 2023178036), (2, 1011589018), (4, 505794509), (11, 183925276), (22, 91962638), (43, 47050652), (44, 45981319), (86, 23525326), (172, 11762663), (473, 4277332), (739, 2737724), (946, 2138666), (1447, 1398188), (1478, 1368862), (1892, 1069333), (2894, 699094), (2956, 684431), (5788, 349547), (8129, 248884), (15917, 127108), (16258, 124442), (31777, 63668), (31834, 63554), (32516, 62221)]