2663057556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3893359}}^1$

素因数の和:3893388

約数の個数: 36

約数和(自身を含む): 7085915200

約数和(自身を除く): 4422857644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3893359, 7786718, 11680077, 15573436, 23360154, 35040231, 46720308, 70080462, 73973821, 140160924, 147947642, 221921463, 295895284, 443842926, 665764389, 887685852, 1331528778, 2663057556]

約数ペア:

[(1, 2663057556), (2, 1331528778), (3, 887685852), (4, 665764389), (6, 443842926), (9, 295895284), (12, 221921463), (18, 147947642), (19, 140160924), (36, 73973821), (38, 70080462), (57, 46720308), (76, 35040231), (114, 23360154), (171, 15573436), (228, 11680077), (342, 7786718), (684, 3893359)]