18063786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10069}}^1$

素因数の和:10110

約数の個数: 32

約数和(自身を含む): 40602240

約数和(自身を除く): 22538454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10069, 20138, 30207, 60414, 130897, 231587, 261794, 392691, 463174, 694761, 785382, 1389522, 3010631, 6021262, 9031893, 18063786]

約数ペア:

[(1, 18063786), (2, 9031893), (3, 6021262), (6, 3010631), (13, 1389522), (23, 785382), (26, 694761), (39, 463174), (46, 392691), (69, 261794), (78, 231587), (138, 130897), (299, 60414), (598, 30207), (897, 20138), (1794, 10069)]