2152008001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41687}}^1$

素因数の和:41749

約数の個数: 24

約数和(自身を含む): 2668365504

約数和(自身を除く): 516357503

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 41687, 51623, 458557, 541931, 792053, 5961241, 8712583, 10296689, 15049007, 113263579, 165539077, 195637091, 2152008001]

約数ペア:

[(1, 2152008001), (11, 195637091), (13, 165539077), (19, 113263579), (143, 15049007), (209, 10296689), (247, 8712583), (361, 5961241), (2717, 792053), (3971, 541931), (4693, 458557), (41687, 51623)]