2013602968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2333}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 4183835040

約数和(自身を除く): 2170232072

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 193, 344, 386, 559, 772, 1118, 1544, 2236, 2333, 2509, 4472, 4666, 5018, 8299, 9332, 10036, 16598, 18664, 20072, 30329, 33196, 60658, 66392, 100319, 107887, 121316, 200638, 215774, 242632, 401276, 431548, 450269, 802552, 863096, 900538, 1304147, 1801076, 2608294, 3602152, 5216588, 5853497, 10433176, 11706994, 19361567, 23413988, 38723134, 46827976, 77446268, 154892536, 251700371, 503400742, 1006801484, 2013602968]

約数ペア:

[(1, 2013602968), (2, 1006801484), (4, 503400742), (8, 251700371), (13, 154892536), (26, 77446268), (43, 46827976), (52, 38723134), (86, 23413988), (104, 19361567), (172, 11706994), (193, 10433176), (344, 5853497), (386, 5216588), (559, 3602152), (772, 2608294), (1118, 1801076), (1544, 1304147), (2236, 900538), (2333, 863096), (2509, 802552), (4472, 450269), (4666, 431548), (5018, 401276), (8299, 242632), (9332, 215774), (10036, 200638), (16598, 121316), (18664, 107887), (20072, 100319), (30329, 66392), (33196, 60658)]