1966479119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 2317248000

約数和(自身を除く): 350768881

約数列:

[1, 11, 19, 71, 89, 209, 781, 979, 1349, 1489, 1691, 6319, 14839, 16379, 18601, 28291, 69509, 105719, 120061, 132521, 311201, 1162909, 1320671, 1457731, 2008661, 2517899, 9408991, 22095271, 27696889, 103498901, 178770829, 1966479119]

約数ペア:

[(1, 1966479119), (11, 178770829), (19, 103498901), (71, 27696889), (89, 22095271), (209, 9408991), (781, 2517899), (979, 2008661), (1349, 1457731), (1489, 1320671), (1691, 1162909), (6319, 311201), (14839, 132521), (16379, 120061), (18601, 105719), (28291, 69509)]