2011646376

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{527161}}^1$

素因数の和:527226

約数の個数: 48

約数和(自身を含む): 5551015860

約数和(自身を除く): 3539369484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 527161, 1054322, 1581483, 2108644, 3162966, 4217288, 4744449, 6325932, 9488898, 12651864, 18977796, 27939533, 37955592, 55879066, 83818599, 111758132, 167637198, 223516264, 251455797, 335274396, 502911594, 670548792, 1005823188, 2011646376]

約数ペア:

[(1, 2011646376), (2, 1005823188), (3, 670548792), (4, 502911594), (6, 335274396), (8, 251455797), (9, 223516264), (12, 167637198), (18, 111758132), (24, 83818599), (36, 55879066), (53, 37955592), (72, 27939533), (106, 18977796), (159, 12651864), (212, 9488898), (318, 6325932), (424, 4744449), (477, 4217288), (636, 3162966), (954, 2108644), (1272, 1581483), (1908, 1054322), (3816, 527161)]