18603078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 40588800

約数和(自身を除く): 21985722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3019, 3081, 6038, 6162, 9057, 18114, 39247, 78494, 117741, 235482, 238501, 477002, 715503, 1431006, 3100513, 6201026, 9301539, 18603078]

約数ペア:

[(1, 18603078), (2, 9301539), (3, 6201026), (6, 3100513), (13, 1431006), (26, 715503), (39, 477002), (78, 238501), (79, 235482), (158, 117741), (237, 78494), (474, 39247), (1027, 18114), (2054, 9057), (3019, 6162), (3081, 6038)]