2019348513

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2465627}}^1$

素因数の和:2465653

約数の個数: 24

約数和(自身を含む): 3589954368

約数和(自身を除く): 1570605855

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2465627, 7396881, 17259389, 22190643, 32053151, 51778167, 96159453, 155334501, 224372057, 288478359, 673116171, 2019348513]

約数ペア:

[(1, 2019348513), (3, 673116171), (7, 288478359), (9, 224372057), (13, 155334501), (21, 96159453), (39, 51778167), (63, 32053151), (91, 22190643), (117, 17259389), (273, 7396881), (819, 2465627)]