19195693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 21648384

約数和(自身を除く): 2452691

約数列:

[1, 11, 47, 107, 347, 517, 1177, 3817, 5029, 16309, 37129, 55319, 179399, 408419, 1745063, 19195693]

約数ペア:

[(1, 19195693), (11, 1745063), (47, 408419), (107, 179399), (347, 55319), (517, 37129), (1177, 16309), (3817, 5029)]