2001498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 4280640

約数和(自身を除く): 2279142

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 181, 194, 291, 362, 543, 582, 1086, 1843, 3439, 3686, 5529, 6878, 10317, 11058, 17557, 20634, 35114, 52671, 105342, 333583, 667166, 1000749, 2001498]

約数ペア:

[(1, 2001498), (2, 1000749), (3, 667166), (6, 333583), (19, 105342), (38, 52671), (57, 35114), (97, 20634), (114, 17557), (181, 11058), (194, 10317), (291, 6878), (362, 5529), (543, 3686), (582, 3439), (1086, 1843)]