2500514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 4121280

約数和(自身を除く): 1620766

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2861, 5722, 54359, 65803, 108718, 131606, 1250257, 2500514]

約数ペア:

[(1, 2500514), (2, 1250257), (19, 131606), (23, 108718), (38, 65803), (46, 54359), (437, 5722), (874, 2861)]