207900530

素因数分解:

$2^1\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{8623}}^1$

素因数の和:11041

約数の個数: 16

約数和(自身を含む): 374419584

約数和(自身を除く): 166519054

約数列:

[1, 2, 5, 10, 2411, 4822, 8623, 12055, 17246, 24110, 43115, 86230, 20790053, 41580106, 103950265, 207900530]

約数ペア:

[(1, 207900530), (2, 103950265), (5, 41580106), (10, 20790053), (2411, 86230), (4822, 43115), (8623, 24110), (12055, 17246)]