201817670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1429}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 376833600

約数和(自身を除く): 175015930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 974, 1429, 2435, 2858, 4870, 7145, 14123, 14290, 28246, 41441, 70615, 82882, 141230, 207205, 414410, 695923, 1391846, 3479615, 6959230, 20181767, 40363534, 100908835, 201817670]

約数ペア:

[(1, 201817670), (2, 100908835), (5, 40363534), (10, 20181767), (29, 6959230), (58, 3479615), (145, 1391846), (290, 695923), (487, 414410), (974, 207205), (1429, 141230), (2435, 82882), (2858, 70615), (4870, 41441), (7145, 28246), (14123, 14290)]