2012856070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{12689}}^1$

素因数の和:13272

約数の個数: 32

約数和(自身を含む): 3755224800

約数和(自身を除く): 1742368730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 547, 1094, 2735, 5470, 12689, 15863, 25378, 31726, 63445, 79315, 126890, 158630, 367981, 735962, 1839905, 3679810, 6940883, 13881766, 34704415, 69408830, 201285607, 402571214, 1006428035, 2012856070]

約数ペア:

[(1, 2012856070), (2, 1006428035), (5, 402571214), (10, 201285607), (29, 69408830), (58, 34704415), (145, 13881766), (290, 6940883), (547, 3679810), (1094, 1839905), (2735, 735962), (5470, 367981), (12689, 158630), (15863, 126890), (25378, 79315), (31726, 63445)]