19094244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122399}}^1$

素因数の和:122419

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 28886556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122399, 244798, 367197, 489596, 734394, 1468788, 1591187, 3182374, 4773561, 6364748, 9547122, 19094244]

約数ペア:

[(1, 19094244), (2, 9547122), (3, 6364748), (4, 4773561), (6, 3182374), (12, 1591187), (13, 1468788), (26, 734394), (39, 489596), (52, 367197), (78, 244798), (156, 122399)]