2666889972

素因数分解:

$2^2\times 3^2\times {\mathrm{6761}}^1\times {\mathrm{10957}}^1$

素因数の和:17728

約数の個数: 36

約数和(自身を含む): 6742917636

約数和(自身を除く): 4076027664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6761, 10957, 13522, 20283, 21914, 27044, 32871, 40566, 43828, 60849, 65742, 81132, 98613, 121698, 131484, 197226, 243396, 394452, 74080277, 148160554, 222240831, 296321108, 444481662, 666722493, 888963324, 1333444986, 2666889972]

約数ペア:

[(1, 2666889972), (2, 1333444986), (3, 888963324), (4, 666722493), (6, 444481662), (9, 296321108), (12, 222240831), (18, 148160554), (36, 74080277), (6761, 394452), (10957, 243396), (13522, 197226), (20283, 131484), (21914, 121698), (27044, 98613), (32871, 81132), (40566, 65742), (43828, 60849)]