1880060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 4863936

約数和(自身を除く): 2983876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1033, 1820, 2066, 4132, 5165, 7231, 10330, 13429, 14462, 20660, 26858, 28924, 36155, 53716, 67145, 72310, 94003, 134290, 144620, 188006, 268580, 376012, 470015, 940030, 1880060]

約数ペア:

[(1, 1880060), (2, 940030), (4, 470015), (5, 376012), (7, 268580), (10, 188006), (13, 144620), (14, 134290), (20, 94003), (26, 72310), (28, 67145), (35, 53716), (52, 36155), (65, 28924), (70, 26858), (91, 20660), (130, 14462), (140, 13429), (182, 10330), (260, 7231), (364, 5165), (455, 4132), (910, 2066), (1033, 1820)]