953382670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{20341}}^1$

素因数の和:20500

約数の個数: 32

約数和(自身を含む): 1772195040

約数和(自身を除く): 818812370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 4687, 9374, 20341, 23435, 40682, 46870, 101705, 203410, 874663, 1749326, 2217169, 4373315, 4434338, 8746630, 11085845, 22171690, 95338267, 190676534, 476691335, 953382670]

約数ペア:

[(1, 953382670), (2, 476691335), (5, 190676534), (10, 95338267), (43, 22171690), (86, 11085845), (109, 8746630), (215, 4434338), (218, 4373315), (430, 2217169), (545, 1749326), (1090, 874663), (4687, 203410), (9374, 101705), (20341, 46870), (23435, 40682)]