1907964

素因数分解:

$2^2\times 3^2\times {\mathrm{52999}}^1$

素因数の和:53009

約数の個数: 18

約数和(自身を含む): 4823000

約数和(自身を除く): 2915036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52999, 105998, 158997, 211996, 317994, 476991, 635988, 953982, 1907964]

約数ペア:

[(1, 1907964), (2, 953982), (3, 635988), (4, 476991), (6, 317994), (9, 211996), (12, 158997), (18, 105998), (36, 52999)]