11814020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20369}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 25666200

約数和(自身を除く): 13852180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20369, 40738, 81476, 101845, 203690, 407380, 590701, 1181402, 2362804, 2953505, 5907010, 11814020]

約数ペア:

[(1, 11814020), (2, 5907010), (4, 2953505), (5, 2362804), (10, 1181402), (20, 590701), (29, 407380), (58, 203690), (116, 101845), (145, 81476), (290, 40738), (580, 20369)]