2013783180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{17203}}^1$

素因数の和:19166

約数の個数: 48

約数和(自身を含む): 5641810944

約数和(自身を除く): 3628027764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1951, 3902, 5853, 7804, 9755, 11706, 17203, 19510, 23412, 29265, 34406, 39020, 51609, 58530, 68812, 86015, 103218, 117060, 172030, 206436, 258045, 344060, 516090, 1032180, 33563053, 67126106, 100689159, 134252212, 167815265, 201378318, 335630530, 402756636, 503445795, 671261060, 1006891590, 2013783180]

約数ペア:

[(1, 2013783180), (2, 1006891590), (3, 671261060), (4, 503445795), (5, 402756636), (6, 335630530), (10, 201378318), (12, 167815265), (15, 134252212), (20, 100689159), (30, 67126106), (60, 33563053), (1951, 1032180), (3902, 516090), (5853, 344060), (7804, 258045), (9755, 206436), (11706, 172030), (17203, 117060), (19510, 103218), (23412, 86015), (29265, 68812), (34406, 58530), (39020, 51609)]