2017322490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{665783}}^1$

素因数の和:665894

約数の個数: 32

約数和(自身を含む): 4889517696

約数和(自身を除く): 2872195206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 665783, 1331566, 1997349, 3328915, 3994698, 6657830, 9986745, 19973490, 67244083, 134488166, 201732249, 336220415, 403464498, 672440830, 1008661245, 2017322490]

約数ペア:

[(1, 2017322490), (2, 1008661245), (3, 672440830), (5, 403464498), (6, 336220415), (10, 201732249), (15, 134488166), (30, 67244083), (101, 19973490), (202, 9986745), (303, 6657830), (505, 3994698), (606, 3328915), (1010, 1997349), (1515, 1331566), (3030, 665783)]