45143964

素因数分解:

$2^2\times 3^2\times {\mathrm{1253999}}^1$

素因数の和:1254009

約数の個数: 18

約数和(自身を含む): 114114000

約数和(自身を除く): 68970036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1253999, 2507998, 3761997, 5015996, 7523994, 11285991, 15047988, 22571982, 45143964]

約数ペア:

[(1, 45143964), (2, 22571982), (3, 15047988), (4, 11285991), (6, 7523994), (9, 5015996), (12, 3761997), (18, 2507998), (36, 1253999)]