6269980

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 13230000

約数和(自身を除く): 6960020

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1249, 1255, 2498, 2510, 4996, 5020, 6245, 12490, 24980, 313499, 626998, 1253996, 1567495, 3134990, 6269980]

約数ペア:

[(1, 6269980), (2, 3134990), (4, 1567495), (5, 1253996), (10, 626998), (20, 313499), (251, 24980), (502, 12490), (1004, 6245), (1249, 5020), (1255, 4996), (2498, 2510)]