2065783510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1459}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 4314124800

約数和(自身を除く): 2248341290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 179, 226, 358, 565, 791, 895, 1130, 1253, 1459, 1582, 1790, 2506, 2918, 3955, 6265, 7295, 7910, 10213, 12530, 14590, 20227, 20426, 40454, 51065, 101135, 102130, 141589, 164867, 202270, 261161, 283178, 329734, 522322, 707945, 824335, 1154069, 1305805, 1415890, 1648670, 1828127, 2308138, 2611610, 3656254, 5770345, 9140635, 11540690, 18281270, 29511193, 59022386, 147555965, 206578351, 295111930, 413156702, 1032891755, 2065783510]

約数ペア:

[(1, 2065783510), (2, 1032891755), (5, 413156702), (7, 295111930), (10, 206578351), (14, 147555965), (35, 59022386), (70, 29511193), (113, 18281270), (179, 11540690), (226, 9140635), (358, 5770345), (565, 3656254), (791, 2611610), (895, 2308138), (1130, 1828127), (1253, 1648670), (1459, 1415890), (1582, 1305805), (1790, 1154069), (2506, 824335), (2918, 707945), (3955, 522322), (6265, 329734), (7295, 283178), (7910, 261161), (10213, 202270), (12530, 164867), (14590, 141589), (20227, 102130), (20426, 101135), (40454, 51065)]