2033156620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{30103}}^1$

素因数の和:30430

約数の個数: 48

約数和(自身を含む): 4673104128

約数和(自身を除く): 2639947508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 614, 1228, 1535, 3070, 3377, 6140, 6754, 13508, 16885, 30103, 33770, 60206, 67540, 120412, 150515, 301030, 331133, 602060, 662266, 1324532, 1655665, 3311330, 6622660, 9241621, 18483242, 36966484, 46208105, 92416210, 101657831, 184832420, 203315662, 406631324, 508289155, 1016578310, 2033156620]

約数ペア:

[(1, 2033156620), (2, 1016578310), (4, 508289155), (5, 406631324), (10, 203315662), (11, 184832420), (20, 101657831), (22, 92416210), (44, 46208105), (55, 36966484), (110, 18483242), (220, 9241621), (307, 6622660), (614, 3311330), (1228, 1655665), (1535, 1324532), (3070, 662266), (3377, 602060), (6140, 331133), (6754, 301030), (13508, 150515), (16885, 120412), (30103, 67540), (33770, 60206)]