2023771090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2341}}^1$

素因数の和:2659

約数の個数: 64

約数和(自身を含む): 4127915520

約数和(自身を除く): 2104144430

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 271, 290, 319, 542, 638, 1355, 1595, 2341, 2710, 2981, 3190, 4682, 5962, 7859, 11705, 14905, 15718, 23410, 25751, 29810, 39295, 51502, 67889, 78590, 86449, 128755, 135778, 172898, 257510, 339445, 432245, 634411, 678890, 746779, 864490, 1268822, 1493558, 3172055, 3733895, 6344110, 6978521, 7467790, 13957042, 18397919, 34892605, 36795838, 69785210, 91989595, 183979190, 202377109, 404754218, 1011885545, 2023771090]

約数ペア:

[(1, 2023771090), (2, 1011885545), (5, 404754218), (10, 202377109), (11, 183979190), (22, 91989595), (29, 69785210), (55, 36795838), (58, 34892605), (110, 18397919), (145, 13957042), (271, 7467790), (290, 6978521), (319, 6344110), (542, 3733895), (638, 3172055), (1355, 1493558), (1595, 1268822), (2341, 864490), (2710, 746779), (2981, 678890), (3190, 634411), (4682, 432245), (5962, 339445), (7859, 257510), (11705, 172898), (14905, 135778), (15718, 128755), (23410, 86449), (25751, 78590), (29810, 67889), (39295, 51502)]