2017212870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{388673}}^1$

素因数の和:388856

約数の個数: 32

約数和(自身を含む): 4869307872

約数和(自身を除く): 2852095002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 388673, 777346, 1166019, 1943365, 2332038, 3886730, 5830095, 11660190, 67240429, 134480858, 201721287, 336202145, 403442574, 672404290, 1008606435, 2017212870]

約数ペア:

[(1, 2017212870), (2, 1008606435), (3, 672404290), (5, 403442574), (6, 336202145), (10, 201721287), (15, 134480858), (30, 67240429), (173, 11660190), (346, 5830095), (519, 3886730), (865, 2332038), (1038, 1943365), (1730, 1166019), (2595, 777346), (5190, 388673)]