2051228934

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{308827}}^1$

素因数の和:308882

約数の個数: 40

約数和(自身を含む): 4708391688

約数和(自身を除く): 2657162754

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 308827, 617654, 926481, 1852962, 2779443, 5558886, 8338329, 12661907, 16676658, 25014987, 25323814, 37985721, 50029974, 75971442, 113957163, 227914326, 341871489, 683742978, 1025614467, 2051228934]

約数ペア:

[(1, 2051228934), (2, 1025614467), (3, 683742978), (6, 341871489), (9, 227914326), (18, 113957163), (27, 75971442), (41, 50029974), (54, 37985721), (81, 25323814), (82, 25014987), (123, 16676658), (162, 12661907), (246, 8338329), (369, 5558886), (738, 2779443), (1107, 1852962), (2214, 926481), (3321, 617654), (6642, 308827)]