18697182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1213}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 42888192

約数和(自身を除く): 24191010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1213, 2202, 2426, 2569, 3639, 5138, 7278, 7707, 8491, 15414, 16982, 25473, 50946, 445171, 890342, 1335513, 2671026, 3116197, 6232394, 9348591, 18697182]

約数ペア:

[(1, 18697182), (2, 9348591), (3, 6232394), (6, 3116197), (7, 2671026), (14, 1335513), (21, 890342), (42, 445171), (367, 50946), (734, 25473), (1101, 16982), (1213, 15414), (2202, 8491), (2426, 7707), (2569, 7278), (3639, 5138)]