2010201235570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55331}}^1\times {\mathrm{17383}}^1$

素因数の和:72751

約数の個数: 64

約数和(自身を含む): 4155371228160

約数和(自身を除く): 2145169992590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 17383, 34766, 55331, 86915, 110662, 173830, 191213, 276655, 330277, 382426, 553310, 608641, 660554, 956065, 1051289, 1217282, 1651385, 1912130, 2102578, 3043205, 3302770, 3633047, 5256445, 6086410, 7266094, 10512890, 11564179, 18165235, 23128358, 36330470, 57820895, 115641790, 961818773, 1923637546, 4809093865, 9618187730, 10580006503, 18274556687, 21160013006, 36549113374, 52900032515, 91372783435, 105800065030, 182745566870, 201020123557, 402040247114, 1005100617785, 2010201235570]

約数ペア:

[(1, 2010201235570), (2, 1005100617785), (5, 402040247114), (10, 201020123557), (11, 182745566870), (19, 105800065030), (22, 91372783435), (38, 52900032515), (55, 36549113374), (95, 21160013006), (110, 18274556687), (190, 10580006503), (209, 9618187730), (418, 4809093865), (1045, 1923637546), (2090, 961818773), (17383, 115641790), (34766, 57820895), (55331, 36330470), (86915, 23128358), (110662, 18165235), (173830, 11564179), (191213, 10512890), (276655, 7266094), (330277, 6086410), (382426, 5256445), (553310, 3633047), (608641, 3302770), (660554, 3043205), (956065, 2102578), (1051289, 1912130), (1217282, 1651385)]