2012168940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{29863}}^1$

素因数の和:30998

約数の個数: 48

約数和(自身を含む): 5639278848

約数和(自身を除く): 3627109908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123, 2246, 3369, 4492, 5615, 6738, 11230, 13476, 16845, 22460, 29863, 33690, 59726, 67380, 89589, 119452, 149315, 179178, 298630, 358356, 447945, 597260, 895890, 1791780, 33536149, 67072298, 100608447, 134144596, 167680745, 201216894, 335361490, 402433788, 503042235, 670722980, 1006084470, 2012168940]

約数ペア:

[(1, 2012168940), (2, 1006084470), (3, 670722980), (4, 503042235), (5, 402433788), (6, 335361490), (10, 201216894), (12, 167680745), (15, 134144596), (20, 100608447), (30, 67072298), (60, 33536149), (1123, 1791780), (2246, 895890), (3369, 597260), (4492, 447945), (5615, 358356), (6738, 298630), (11230, 179178), (13476, 149315), (16845, 119452), (22460, 89589), (29863, 67380), (33690, 59726)]