20122855506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{62633}}^1$

素因数の和:64027

約数の個数: 48

約数和(自身を含む): 46988277336

約数和(自身を除く): 26865421830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1373, 2746, 4119, 8238, 12357, 17849, 24714, 35698, 53547, 62633, 107094, 125266, 160641, 187899, 321282, 375798, 563697, 814229, 1127394, 1628458, 2442687, 4885374, 7328061, 14656122, 85995109, 171990218, 257985327, 515970654, 773955981, 1117936417, 1547911962, 2235872834, 3353809251, 6707618502, 10061427753, 20122855506]

約数ペア:

[(1, 20122855506), (2, 10061427753), (3, 6707618502), (6, 3353809251), (9, 2235872834), (13, 1547911962), (18, 1117936417), (26, 773955981), (39, 515970654), (78, 257985327), (117, 171990218), (234, 85995109), (1373, 14656122), (2746, 7328061), (4119, 4885374), (8238, 2442687), (12357, 1628458), (17849, 1127394), (24714, 814229), (35698, 563697), (53547, 375798), (62633, 321282), (107094, 187899), (125266, 160641)]