19200142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1193}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 31091760

約数和(自身を除く): 11891618

約数列:

[1, 2, 13, 26, 619, 1193, 1238, 2386, 8047, 15509, 16094, 31018, 738467, 1476934, 9600071, 19200142]

約数ペア:

[(1, 19200142), (2, 9600071), (13, 1476934), (26, 738467), (619, 31018), (1193, 16094), (1238, 15509), (2386, 8047)]