20235536655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{663569}}^1$

素因数の和:663703

約数の個数: 32

約数和(自身を含む): 34399468800

約数和(自身を除く): 14163932145

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1605, 2033, 6099, 10165, 30495, 663569, 1990707, 3317845, 9953535, 12607811, 37823433, 63039055, 71001883, 189117165, 213005649, 355009415, 1065028245, 1349035777, 4047107331, 6745178885, 20235536655]

約数ペア:

[(1, 20235536655), (3, 6745178885), (5, 4047107331), (15, 1349035777), (19, 1065028245), (57, 355009415), (95, 213005649), (107, 189117165), (285, 71001883), (321, 63039055), (535, 37823433), (1605, 12607811), (2033, 9953535), (6099, 3317845), (10165, 1990707), (30495, 663569)]