19928088

素因数分解:

$2^3\times 3^2\times {\mathrm{276779}}^1$

素因数の和:276791

約数の個数: 24

約数和(自身を含む): 53972100

約数和(自身を除く): 34044012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 276779, 553558, 830337, 1107116, 1660674, 2214232, 2491011, 3321348, 4982022, 6642696, 9964044, 19928088]

約数ペア:

[(1, 19928088), (2, 9964044), (3, 6642696), (4, 4982022), (6, 3321348), (8, 2491011), (9, 2214232), (12, 1660674), (18, 1107116), (24, 830337), (36, 553558), (72, 276779)]