1995804902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{3691}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 3686801664

約数和(自身を除く): 1690996762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2971, 3691, 5942, 7382, 20797, 25837, 38623, 41594, 47983, 51674, 77246, 95966, 270361, 335881, 540722, 671762, 10965961, 21931922, 76761727, 142557493, 153523454, 285114986, 997902451, 1995804902]

約数ペア:

[(1, 1995804902), (2, 997902451), (7, 285114986), (13, 153523454), (14, 142557493), (26, 76761727), (91, 21931922), (182, 10965961), (2971, 671762), (3691, 540722), (5942, 335881), (7382, 270361), (20797, 95966), (25837, 77246), (38623, 51674), (41594, 47983)]