20238066

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4211}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 25251534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4211, 4806, 8422, 12633, 25266, 37899, 75798, 113697, 227394, 374779, 749558, 1124337, 2248674, 3373011, 6746022, 10119033, 20238066]

約数ペア:

[(1, 20238066), (2, 10119033), (3, 6746022), (6, 3373011), (9, 2248674), (18, 1124337), (27, 749558), (54, 374779), (89, 227394), (178, 113697), (267, 75798), (534, 37899), (801, 25266), (1602, 12633), (2403, 8422), (4211, 4806)]