2043978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 4484160

約数和(自身を除く): 2440182

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 691, 986, 1382, 1479, 2073, 2958, 4146, 11747, 20039, 23494, 35241, 40078, 60117, 70482, 120234, 340663, 681326, 1021989, 2043978]

約数ペア:

[(1, 2043978), (2, 1021989), (3, 681326), (6, 340663), (17, 120234), (29, 70482), (34, 60117), (51, 40078), (58, 35241), (87, 23494), (102, 20039), (174, 11747), (493, 4146), (691, 2958), (986, 2073), (1382, 1479)]