2018334786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{158749}}^1$

素因数の和:158930

約数の個数: 32

約数和(自身を含む): 4373880000

約数和(自身を除く): 2355545214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 158749, 317498, 476247, 952494, 2063737, 4127474, 6191211, 12382422, 25876087, 51752174, 77628261, 155256522, 336389131, 672778262, 1009167393, 2018334786]

約数ペア:

[(1, 2018334786), (2, 1009167393), (3, 672778262), (6, 336389131), (13, 155256522), (26, 77628261), (39, 51752174), (78, 25876087), (163, 12382422), (326, 6191211), (489, 4127474), (978, 2063737), (2119, 952494), (4238, 476247), (6357, 317498), (12714, 158749)]