8018940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133649}}^1$

素因数の和:133661

約数の個数: 24

約数和(自身を含む): 22453200

約数和(自身を除く): 14434260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133649, 267298, 400947, 534596, 668245, 801894, 1336490, 1603788, 2004735, 2672980, 4009470, 8018940]

約数ペア:

[(1, 8018940), (2, 4009470), (3, 2672980), (4, 2004735), (5, 1603788), (6, 1336490), (10, 801894), (12, 668245), (15, 534596), (20, 400947), (30, 267298), (60, 133649)]