2013390780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{10457}}^1$

素因数の和:13678

約数の個数: 48

約数和(自身を含む): 5639790240

約数和(自身を除く): 3626399460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3209, 6418, 9627, 10457, 12836, 16045, 19254, 20914, 31371, 32090, 38508, 41828, 48135, 52285, 62742, 64180, 96270, 104570, 125484, 156855, 192540, 209140, 313710, 627420, 33556513, 67113026, 100669539, 134226052, 167782565, 201339078, 335565130, 402678156, 503347695, 671130260, 1006695390, 2013390780]

約数ペア:

[(1, 2013390780), (2, 1006695390), (3, 671130260), (4, 503347695), (5, 402678156), (6, 335565130), (10, 201339078), (12, 167782565), (15, 134226052), (20, 100669539), (30, 67113026), (60, 33556513), (3209, 627420), (6418, 313710), (9627, 209140), (10457, 192540), (12836, 156855), (16045, 125484), (19254, 104570), (20914, 96270), (31371, 64180), (32090, 62742), (38508, 52285), (41828, 48135)]