20094516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42937}}^1$

素因数の和:42960

約数の個数: 36

約数和(自身を含む): 54703012

約数和(自身を除く): 34608496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42937, 85874, 128811, 171748, 257622, 386433, 515244, 558181, 772866, 1116362, 1545732, 1674543, 2232724, 3349086, 5023629, 6698172, 10047258, 20094516]

約数ペア:

[(1, 20094516), (2, 10047258), (3, 6698172), (4, 5023629), (6, 3349086), (9, 2232724), (12, 1674543), (13, 1545732), (18, 1116362), (26, 772866), (36, 558181), (39, 515244), (52, 386433), (78, 257622), (117, 171748), (156, 128811), (234, 85874), (468, 42937)]