2109137862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13789}}^1$

素因数の和:13897

約数の個数: 64

約数和(自身を含む): 4753909440

約数和(自身を除く): 2644771578

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 689, 962, 1378, 1443, 1961, 2067, 2886, 3922, 4134, 5883, 11766, 13789, 25493, 27578, 41367, 50986, 76479, 82734, 152958, 179257, 358514, 510193, 537771, 730817, 1020386, 1075542, 1461634, 1530579, 2192451, 3061158, 4384902, 6632509, 9500621, 13265018, 19001242, 19897527, 27040229, 28501863, 39795054, 54080458, 57003726, 81120687, 162241374, 351522977, 703045954, 1054568931, 2109137862]

約数ペア:

[(1, 2109137862), (2, 1054568931), (3, 703045954), (6, 351522977), (13, 162241374), (26, 81120687), (37, 57003726), (39, 54080458), (53, 39795054), (74, 28501863), (78, 27040229), (106, 19897527), (111, 19001242), (159, 13265018), (222, 9500621), (318, 6632509), (481, 4384902), (689, 3061158), (962, 2192451), (1378, 1530579), (1443, 1461634), (1961, 1075542), (2067, 1020386), (2886, 730817), (3922, 537771), (4134, 510193), (5883, 358514), (11766, 179257), (13789, 152958), (25493, 82734), (27578, 76479), (41367, 50986)]