2458704820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2551}}^1$

素因数の和:2921

約数の個数: 96

約数和(自身を含む): 6086336256

約数和(自身を除く): 3627631436

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 337, 572, 674, 715, 1348, 1430, 1685, 2551, 2860, 3370, 3707, 4381, 5102, 6740, 7414, 8762, 10204, 12755, 14828, 17524, 18535, 21905, 25510, 28061, 33163, 37070, 43810, 48191, 51020, 56122, 66326, 74140, 87620, 96382, 112244, 132652, 140305, 165815, 192764, 240955, 280610, 331630, 364793, 481910, 561220, 663260, 729586, 859687, 963820, 1459172, 1719374, 1823965, 3438748, 3647930, 4298435, 7295860, 8596870, 9456557, 11175931, 17193740, 18913114, 22351862, 37826228, 44703724, 47282785, 55879655, 94565570, 111759310, 122935241, 189131140, 223518620, 245870482, 491740964, 614676205, 1229352410, 2458704820]

約数ペア:

[(1, 2458704820), (2, 1229352410), (4, 614676205), (5, 491740964), (10, 245870482), (11, 223518620), (13, 189131140), (20, 122935241), (22, 111759310), (26, 94565570), (44, 55879655), (52, 47282785), (55, 44703724), (65, 37826228), (110, 22351862), (130, 18913114), (143, 17193740), (220, 11175931), (260, 9456557), (286, 8596870), (337, 7295860), (572, 4298435), (674, 3647930), (715, 3438748), (1348, 1823965), (1430, 1719374), (1685, 1459172), (2551, 963820), (2860, 859687), (3370, 729586), (3707, 663260), (4381, 561220), (5102, 481910), (6740, 364793), (7414, 331630), (8762, 280610), (10204, 240955), (12755, 192764), (14828, 165815), (17524, 140305), (18535, 132652), (21905, 112244), (25510, 96382), (28061, 87620), (33163, 74140), (37070, 66326), (43810, 56122), (48191, 51020)]