19426068

素因数分解:

$2^2\times 3^4\times {\mathrm{59957}}^1$

素因数の和:59973

約数の個数: 30

約数和(自身を含む): 50784426

約数和(自身を除く): 31358358

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 59957, 119914, 179871, 239828, 359742, 539613, 719484, 1079226, 1618839, 2158452, 3237678, 4856517, 6475356, 9713034, 19426068]

約数ペア:

[(1, 19426068), (2, 9713034), (3, 6475356), (4, 4856517), (6, 3237678), (9, 2158452), (12, 1618839), (18, 1079226), (27, 719484), (36, 539613), (54, 359742), (81, 239828), (108, 179871), (162, 119914), (324, 59957)]