19693032

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5507}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 29878968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 132168, 820543, 1641086, 2461629, 3282172, 4923258, 6564344, 9846516, 19693032]

約数ペア:

[(1, 19693032), (2, 9846516), (3, 6564344), (4, 4923258), (6, 3282172), (8, 2461629), (12, 1641086), (24, 820543), (149, 132168), (298, 66084), (447, 44056), (596, 33042), (894, 22028), (1192, 16521), (1788, 11014), (3576, 5507)]