2005235930878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1\times {\mathrm{1663}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 3189269790720

約数和(自身を除く): 1184033859842

約数列:

[1, 2, 29, 47, 58, 94, 631, 701, 1262, 1363, 1402, 1663, 2726, 3326, 18299, 20329, 29657, 32947, 36598, 40658, 48227, 59314, 65894, 78161, 96454, 156322, 442331, 860053, 884662, 955463, 1049353, 1165763, 1720106, 1910926, 2098706, 2266669, 2331526, 4533338, 12827599, 20789557, 25655198, 30431237, 33807127, 41579114, 49319591, 54790861, 60862474, 67614254, 98639182, 109581722, 602897153, 735596453, 1205794306, 1430268139, 1471192906, 1588934969, 2860536278, 3177869938, 21332297137, 34573033291, 42664594274, 69146066582, 1002617965439, 2005235930878]

約数ペア:

[(1, 2005235930878), (2, 1002617965439), (29, 69146066582), (47, 42664594274), (58, 34573033291), (94, 21332297137), (631, 3177869938), (701, 2860536278), (1262, 1588934969), (1363, 1471192906), (1402, 1430268139), (1663, 1205794306), (2726, 735596453), (3326, 602897153), (18299, 109581722), (20329, 98639182), (29657, 67614254), (32947, 60862474), (36598, 54790861), (40658, 49319591), (48227, 41579114), (59314, 33807127), (65894, 30431237), (78161, 25655198), (96454, 20789557), (156322, 12827599), (442331, 4533338), (860053, 2331526), (884662, 2266669), (955463, 2098706), (1049353, 1910926), (1165763, 1720106)]