2165206008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12888131}}^1$

素因数の和:12888147

約数の個数: 32

約数和(自身を含む): 6186303360

約数和(自身を除く): 4021097352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12888131, 25776262, 38664393, 51552524, 77328786, 90216917, 103105048, 154657572, 180433834, 270650751, 309315144, 360867668, 541301502, 721735336, 1082603004, 2165206008]

約数ペア:

[(1, 2165206008), (2, 1082603004), (3, 721735336), (4, 541301502), (6, 360867668), (7, 309315144), (8, 270650751), (12, 180433834), (14, 154657572), (21, 103105048), (24, 90216917), (28, 77328786), (42, 51552524), (56, 38664393), (84, 25776262), (168, 12888131)]