2115307512

素因数分解:

$2^3\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{18701}}^1$

素因数の和:20284

約数の個数: 48

約数和(自身を含む): 5732911080

約数和(自身を除く): 3617603568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1571, 3142, 4713, 6284, 9426, 12568, 14139, 18701, 18852, 28278, 37402, 37704, 56103, 56556, 74804, 112206, 113112, 149608, 168309, 224412, 336618, 448824, 673236, 1346472, 29379271, 58758542, 88137813, 117517084, 176275626, 235034168, 264413439, 352551252, 528826878, 705102504, 1057653756, 2115307512]

約数ペア:

[(1, 2115307512), (2, 1057653756), (3, 705102504), (4, 528826878), (6, 352551252), (8, 264413439), (9, 235034168), (12, 176275626), (18, 117517084), (24, 88137813), (36, 58758542), (72, 29379271), (1571, 1346472), (3142, 673236), (4713, 448824), (6284, 336618), (9426, 224412), (12568, 168309), (14139, 149608), (18701, 113112), (18852, 112206), (28278, 74804), (37402, 56556), (37704, 56103)]