19832862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 45626112

約数和(自身を除く): 25793250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 2897, 3423, 5794, 6846, 8691, 17382, 20279, 40558, 60837, 121674, 472211, 944422, 1416633, 2833266, 3305477, 6610954, 9916431, 19832862]

約数ペア:

[(1, 19832862), (2, 9916431), (3, 6610954), (6, 3305477), (7, 2833266), (14, 1416633), (21, 944422), (42, 472211), (163, 121674), (326, 60837), (489, 40558), (978, 20279), (1141, 17382), (2282, 8691), (2897, 6846), (3423, 5794)]