20008081386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48328699}}^1$

素因数の和:48328730

約数の個数: 24

約数和(自身を含む): 45235663200

約数和(自身を除く): 25227581814

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48328699, 96657398, 144986097, 289972194, 434958291, 869916582, 1111560077, 2223120154, 3334680231, 6669360462, 10004040693, 20008081386]

約数ペア:

[(1, 20008081386), (2, 10004040693), (3, 6669360462), (6, 3334680231), (9, 2223120154), (18, 1111560077), (23, 869916582), (46, 434958291), (69, 289972194), (138, 144986097), (207, 96657398), (414, 48328699)]