2002076816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{13093}}^1$

素因数の和:13623

約数の個数: 40

約数和(自身を含む): 4091613120

約数和(自身を除く): 2089536304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 503, 1006, 2012, 4024, 8048, 9557, 13093, 19114, 26186, 38228, 52372, 76456, 104744, 152912, 209488, 248767, 497534, 995068, 1990136, 3980272, 6585779, 13171558, 26343116, 52686232, 105372464, 125129801, 250259602, 500519204, 1001038408, 2002076816]

約数ペア:

[(1, 2002076816), (2, 1001038408), (4, 500519204), (8, 250259602), (16, 125129801), (19, 105372464), (38, 52686232), (76, 26343116), (152, 13171558), (304, 6585779), (503, 3980272), (1006, 1990136), (2012, 995068), (4024, 497534), (8048, 248767), (9557, 209488), (13093, 152912), (19114, 104744), (26186, 76456), (38228, 52372)]