19747092

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6257}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 46259136

約数和(自身を除く): 26512044

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6257, 12514, 18771, 25028, 37542, 75084, 1645591, 3291182, 4936773, 6582364, 9873546, 19747092]

約数ペア:

[(1, 19747092), (2, 9873546), (3, 6582364), (4, 4936773), (6, 3291182), (12, 1645591), (263, 75084), (526, 37542), (789, 25028), (1052, 18771), (1578, 12514), (3156, 6257)]