2005510312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9109}}^1$

素因数の和:9230

約数の個数: 64

約数和(自身を含む): 4247082000

約数和(自身を除く): 2241571688

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 232, 292, 377, 584, 754, 949, 1508, 1898, 2117, 3016, 3796, 4234, 7592, 8468, 9109, 16936, 18218, 27521, 36436, 55042, 72872, 110084, 118417, 220168, 236834, 264161, 473668, 528322, 664957, 947336, 1056644, 1329914, 2113288, 2659828, 3434093, 5319656, 6868186, 8644441, 13736372, 17288882, 19283753, 27472744, 34577764, 38567506, 69155528, 77135012, 154270024, 250688789, 501377578, 1002755156, 2005510312]

約数ペア:

[(1, 2005510312), (2, 1002755156), (4, 501377578), (8, 250688789), (13, 154270024), (26, 77135012), (29, 69155528), (52, 38567506), (58, 34577764), (73, 27472744), (104, 19283753), (116, 17288882), (146, 13736372), (232, 8644441), (292, 6868186), (377, 5319656), (584, 3434093), (754, 2659828), (949, 2113288), (1508, 1329914), (1898, 1056644), (2117, 947336), (3016, 664957), (3796, 528322), (4234, 473668), (7592, 264161), (8468, 236834), (9109, 220168), (16936, 118417), (18218, 110084), (27521, 72872), (36436, 55042)]