19031094

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1571}}^1$

素因数の和:2252

約数の個数: 24

約数和(自身を含む): 41321592

約数和(自身を除く): 22290498

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 1571, 2019, 3142, 4038, 4713, 6057, 9426, 12114, 14139, 28278, 1057283, 2114566, 3171849, 6343698, 9515547, 19031094]

約数ペア:

[(1, 19031094), (2, 9515547), (3, 6343698), (6, 3171849), (9, 2114566), (18, 1057283), (673, 28278), (1346, 14139), (1571, 12114), (2019, 9426), (3142, 6057), (4038, 4713)]