20134822914

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3420799}}^1$

素因数の和:3420919

約数の個数: 32

約数和(自身を含む): 45154560000

約数和(自身を除く): 25019737086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 3420799, 6841598, 10262397, 20524794, 30787191, 61574382, 92361573, 184723146, 372867091, 745734182, 1118601273, 2237202546, 3355803819, 6711607638, 10067411457, 20134822914]

約数ペア:

[(1, 20134822914), (2, 10067411457), (3, 6711607638), (6, 3355803819), (9, 2237202546), (18, 1118601273), (27, 745734182), (54, 372867091), (109, 184723146), (218, 92361573), (327, 61574382), (654, 30787191), (981, 20524794), (1962, 10262397), (2943, 6841598), (5886, 3420799)]