19921014

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18143}}^1$

素因数の和:18212

約数の個数: 24

約数和(自身を含む): 43872192

約数和(自身を除く): 23951178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 18143, 36286, 54429, 108858, 163287, 326574, 1106723, 2213446, 3320169, 6640338, 9960507, 19921014]

約数ペア:

[(1, 19921014), (2, 9960507), (3, 6640338), (6, 3320169), (9, 2213446), (18, 1106723), (61, 326574), (122, 163287), (183, 108858), (366, 54429), (549, 36286), (1098, 18143)]