891538002

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{35053}}^1$

素因数の和:35224

約数の個数: 40

約数和(自身を含む): 2010487116

約数和(自身を除く): 1118949114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 35053, 70106, 105159, 210318, 315477, 630954, 946431, 1892862, 2839293, 5503321, 5678586, 11006642, 16509963, 33019926, 49529889, 99059778, 148589667, 297179334, 445769001, 891538002]

約数ペア:

[(1, 891538002), (2, 445769001), (3, 297179334), (6, 148589667), (9, 99059778), (18, 49529889), (27, 33019926), (54, 16509963), (81, 11006642), (157, 5678586), (162, 5503321), (314, 2839293), (471, 1892862), (942, 946431), (1413, 630954), (2826, 315477), (4239, 210318), (8478, 105159), (12717, 70106), (25434, 35053)]