10862566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 9297434

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1999, 2717, 3998, 5434, 21989, 25987, 37981, 43978, 51974, 75962, 285857, 417791, 493753, 571714, 835582, 987506, 5431283, 10862566]

約数ペア:

[(1, 10862566), (2, 5431283), (11, 987506), (13, 835582), (19, 571714), (22, 493753), (26, 417791), (38, 285857), (143, 75962), (209, 51974), (247, 43978), (286, 37981), (418, 25987), (494, 21989), (1999, 5434), (2717, 3998)]