20010430030

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1\times {\mathrm{7487}}^1$

素因数の和:8844

約数の個数: 32

約数和(自身を含む): 36205678080

約数和(自身を除く): 16195248050

約数列:

[1, 2, 5, 10, 241, 482, 1109, 1205, 2218, 2410, 5545, 7487, 11090, 14974, 37435, 74870, 267269, 534538, 1336345, 1804367, 2672690, 3608734, 8303083, 9021835, 16606166, 18043670, 41515415, 83030830, 2001043003, 4002086006, 10005215015, 20010430030]

約数ペア:

[(1, 20010430030), (2, 10005215015), (5, 4002086006), (10, 2001043003), (241, 83030830), (482, 41515415), (1109, 18043670), (1205, 16606166), (2218, 9021835), (2410, 8303083), (5545, 3608734), (7487, 2672690), (11090, 1804367), (14974, 1336345), (37435, 534538), (74870, 267269)]