20383051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 23436000

約数和(自身を除く): 3052949

約数列:

[1, 13, 17, 149, 221, 619, 1937, 2533, 8047, 10523, 32929, 92231, 136799, 1199003, 1567927, 20383051]

約数ペア:

[(1, 20383051), (13, 1567927), (17, 1199003), (149, 136799), (221, 92231), (619, 32929), (1937, 10523), (2533, 8047)]