20160642702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{338141}}^1$

素因数の和:338688

約数の個数: 32

約数和(自身を含む): 42524737920

約数和(自身を除く): 22364095218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 523, 1046, 1569, 3138, 9937, 19874, 29811, 59622, 338141, 676282, 1014423, 2028846, 6424679, 12849358, 19274037, 38548074, 176847743, 353695486, 530543229, 1061086458, 3360107117, 6720214234, 10080321351, 20160642702]

約数ペア:

[(1, 20160642702), (2, 10080321351), (3, 6720214234), (6, 3360107117), (19, 1061086458), (38, 530543229), (57, 353695486), (114, 176847743), (523, 38548074), (1046, 19274037), (1569, 12849358), (3138, 6424679), (9937, 2028846), (19874, 1014423), (29811, 676282), (59622, 338141)]