2109266978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{146701}}^1$

素因数の和:146802

約数の個数: 32

約数和(自身を含む): 3943349760

約数和(自身を除く): 1834082782

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 14378, 146701, 293402, 1026907, 1907113, 2053814, 3814226, 11589379, 13349791, 23178758, 26699582, 81125653, 150661927, 162251306, 301323854, 1054633489, 2109266978]

約数ペア:

[(1, 2109266978), (2, 1054633489), (7, 301323854), (13, 162251306), (14, 150661927), (26, 81125653), (79, 26699582), (91, 23178758), (158, 13349791), (182, 11589379), (553, 3814226), (1027, 2053814), (1106, 1907113), (2054, 1026907), (7189, 293402), (14378, 146701)]