18201506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 28848960

約数和(自身を除く): 10647454

約数列:

[1, 2, 19, 38, 317, 634, 1511, 3022, 6023, 12046, 28709, 57418, 478987, 957974, 9100753, 18201506]

約数ペア:

[(1, 18201506), (2, 9100753), (19, 957974), (38, 478987), (317, 57418), (634, 28709), (1511, 12046), (3022, 6023)]