2068706874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{395849}}^1$

素因数の和:395934

約数の個数: 32

約数和(自身を含む): 4522190400

約数和(自身を除く): 2453483526

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 395849, 791698, 1187547, 2375094, 5146037, 10292074, 15438111, 26521883, 30876222, 53043766, 79565649, 159131298, 344784479, 689568958, 1034353437, 2068706874]

約数ペア:

[(1, 2068706874), (2, 1034353437), (3, 689568958), (6, 344784479), (13, 159131298), (26, 79565649), (39, 53043766), (67, 30876222), (78, 26521883), (134, 15438111), (201, 10292074), (402, 5146037), (871, 2375094), (1742, 1187547), (2613, 791698), (5226, 395849)]