1992256514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{248473}}^1$

素因数の和:248705

約数の個数: 16

約数和(自身を含む): 3160589280

約数和(自身を除く): 1168332766

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 248473, 496946, 4720987, 9441974, 52427803, 104855606, 996128257, 1992256514]

約数ペア:

[(1, 1992256514), (2, 996128257), (19, 104855606), (38, 52427803), (211, 9441974), (422, 4720987), (4009, 496946), (8018, 248473)]