19163586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18899}}^1$

素因数の和:18930

約数の個数: 24

約数和(自身を含む): 41504400

約数和(自身を除く): 22340814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18899, 37798, 56697, 113394, 245687, 491374, 737061, 1474122, 3193931, 6387862, 9581793, 19163586]

約数ペア:

[(1, 19163586), (2, 9581793), (3, 6387862), (6, 3193931), (13, 1474122), (26, 737061), (39, 491374), (78, 245687), (169, 113394), (338, 56697), (507, 37798), (1014, 18899)]