2068703210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 4320034560

約数和(自身を除く): 2251331350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 227, 454, 505, 707, 1010, 1135, 1289, 1414, 1589, 2270, 2578, 3178, 3535, 6445, 7070, 7945, 9023, 12890, 15890, 18046, 22927, 45115, 45854, 90230, 114635, 130189, 160489, 229270, 260378, 292603, 320978, 585206, 650945, 802445, 911323, 1301890, 1463015, 1604890, 1822646, 2048221, 2926030, 4096442, 4556615, 9113230, 10241105, 20482210, 29552903, 59105806, 147764515, 206870321, 295529030, 413740642, 1034351605, 2068703210]

約数ペア:

[(1, 2068703210), (2, 1034351605), (5, 413740642), (7, 295529030), (10, 206870321), (14, 147764515), (35, 59105806), (70, 29552903), (101, 20482210), (202, 10241105), (227, 9113230), (454, 4556615), (505, 4096442), (707, 2926030), (1010, 2048221), (1135, 1822646), (1289, 1604890), (1414, 1463015), (1589, 1301890), (2270, 911323), (2578, 802445), (3178, 650945), (3535, 585206), (6445, 320978), (7070, 292603), (7945, 260378), (9023, 229270), (12890, 160489), (15890, 130189), (18046, 114635), (22927, 90230), (45115, 45854)]