2542530106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{8447}}^1$

素因数の和:8646

約数の個数: 24

約数和(自身を含む): 4060615680

約数和(自身を除く): 1518085574

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 7921, 8447, 15842, 16894, 150499, 160493, 300998, 320986, 751783, 1503566, 14283877, 28567754, 66908687, 133817374, 1271265053, 2542530106]

約数ペア:

[(1, 2542530106), (2, 1271265053), (19, 133817374), (38, 66908687), (89, 28567754), (178, 14283877), (1691, 1503566), (3382, 751783), (7921, 320986), (8447, 300998), (15842, 160493), (16894, 150499)]