20349714198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{6397}}^1$

素因数の和:6877

約数の個数: 64

約数和(自身を含む): 44834727168

約数和(自身を除く): 24485012970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 307, 314, 471, 614, 921, 942, 1727, 1842, 3377, 3454, 5181, 6397, 6754, 10131, 10362, 12794, 19191, 20262, 38382, 48199, 70367, 96398, 140734, 144597, 211101, 289194, 422202, 530189, 1004329, 1060378, 1590567, 1963879, 2008658, 3012987, 3181134, 3927758, 5891637, 6025974, 11047619, 11783274, 21602669, 22095238, 33142857, 43205338, 64808007, 66285714, 129616014, 308329003, 616658006, 924987009, 1849974018, 3391619033, 6783238066, 10174857099, 20349714198]

約数ペア:

[(1, 20349714198), (2, 10174857099), (3, 6783238066), (6, 3391619033), (11, 1849974018), (22, 924987009), (33, 616658006), (66, 308329003), (157, 129616014), (307, 66285714), (314, 64808007), (471, 43205338), (614, 33142857), (921, 22095238), (942, 21602669), (1727, 11783274), (1842, 11047619), (3377, 6025974), (3454, 5891637), (5181, 3927758), (6397, 3181134), (6754, 3012987), (10131, 2008658), (10362, 1963879), (12794, 1590567), (19191, 1060378), (20262, 1004329), (38382, 530189), (48199, 422202), (70367, 289194), (96398, 211101), (140734, 144597)]