2039637628834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1\times {\mathrm{18461}}^1$

素因数の和:20243

約数の個数: 64

約数和(自身を含む): 3495521232000

約数和(自身を除く): 1455883603166

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 1609, 1807, 2641, 3218, 3614, 5282, 18461, 20917, 30571, 34333, 36922, 41834, 61142, 68666, 223651, 239993, 350759, 397423, 447302, 479986, 701518, 794846, 2566079, 2907463, 4249369, 4559867, 5132158, 5814926, 8498738, 9119734, 29703749, 33359027, 48755501, 55241797, 59407498, 66718054, 97511002, 110483594, 386148737, 564371231, 633821513, 772297474, 1128742462, 1267643026, 4128821111, 7336826003, 8257642222, 14673652006, 53674674443, 78447601109, 107349348886, 156895202218, 1019818814417, 2039637628834]

約数ペア:

[(1, 2039637628834), (2, 1019818814417), (13, 156895202218), (19, 107349348886), (26, 78447601109), (38, 53674674443), (139, 14673652006), (247, 8257642222), (278, 7336826003), (494, 4128821111), (1609, 1267643026), (1807, 1128742462), (2641, 772297474), (3218, 633821513), (3614, 564371231), (5282, 386148737), (18461, 110483594), (20917, 97511002), (30571, 66718054), (34333, 59407498), (36922, 55241797), (41834, 48755501), (61142, 33359027), (68666, 29703749), (223651, 9119734), (239993, 8498738), (350759, 5814926), (397423, 5132158), (447302, 4559867), (479986, 4249369), (701518, 2907463), (794846, 2566079)]