18842194

素因数分解:

$2^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1259}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 32356800

約数和(自身を除く): 13514606

約数列:

[1, 2, 7, 14, 1069, 1259, 2138, 2518, 7483, 8813, 14966, 17626, 1345871, 2691742, 9421097, 18842194]

約数ペア:

[(1, 18842194), (2, 9421097), (7, 2691742), (14, 1345871), (1069, 17626), (1259, 14966), (2138, 8813), (2518, 7483)]