19931088

素因数分解:

$2^4\times 3^1\times {\mathrm{415231}}^1$

素因数の和:415242

約数の個数: 20

約数和(自身を含む): 51488768

約数和(自身を除く): 31557680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415231, 830462, 1245693, 1660924, 2491386, 3321848, 4982772, 6643696, 9965544, 19931088]

約数ペア:

[(1, 19931088), (2, 9965544), (3, 6643696), (4, 4982772), (6, 3321848), (8, 2491386), (12, 1660924), (16, 1245693), (24, 830462), (48, 415231)]