2012166522

素因数分解:

$2^1\times 3^4\times {\mathrm{12420781}}^1$

素因数の和:12420795

約数の個数: 20

約数和(自身を含む): 4508743866

約数和(自身を除く): 2496577344

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12420781, 24841562, 37262343, 74524686, 111787029, 223574058, 335361087, 670722174, 1006083261, 2012166522]

約数ペア:

[(1, 2012166522), (2, 1006083261), (3, 670722174), (6, 335361087), (9, 223574058), (18, 111787029), (27, 74524686), (54, 37262343), (81, 24841562), (162, 12420781)]