20147192626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{270701}}^1$

素因数の和:270930

約数の個数: 32

約数和(自身を含む): 35082979200

約数和(自身を除く): 14935786574

約数列:

[1, 2, 11, 17, 22, 34, 187, 199, 374, 398, 2189, 3383, 4378, 6766, 37213, 74426, 270701, 541402, 2977711, 4601917, 5955422, 9203834, 50621087, 53869499, 101242174, 107738998, 592564489, 915781483, 1185128978, 1831562966, 10073596313, 20147192626]

約数ペア:

[(1, 20147192626), (2, 10073596313), (11, 1831562966), (17, 1185128978), (22, 915781483), (34, 592564489), (187, 107738998), (199, 101242174), (374, 53869499), (398, 50621087), (2189, 9203834), (3383, 5955422), (4378, 4601917), (6766, 2977711), (37213, 541402), (74426, 270701)]