2230541638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{68687}}^1$

素因数の和:69951

約数の個数: 16

約数和(自身を含む): 3606120000

約数和(自身を除く): 1375578362

約数列:

[1, 2, 13, 26, 1249, 2498, 16237, 32474, 68687, 137374, 892931, 1785862, 85790063, 171580126, 1115270819, 2230541638]

約数ペア:

[(1, 2230541638), (2, 1115270819), (13, 171580126), (26, 85790063), (1249, 1785862), (2498, 892931), (16237, 137374), (32474, 68687)]