20071494

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6841}}^1$

素因数の和:7012

約数の個数: 24

約数和(自身を含む): 43761432

約数和(自身を除く): 23689938

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 6841, 13682, 20523, 41046, 61569, 123138, 1115083, 2230166, 3345249, 6690498, 10035747, 20071494]

約数ペア:

[(1, 20071494), (2, 10035747), (3, 6690498), (6, 3345249), (9, 2230166), (18, 1115083), (163, 123138), (326, 61569), (489, 41046), (978, 20523), (1467, 13682), (2934, 6841)]