1984804588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3709}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 3848130720

約数和(自身を除く): 1863326132

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 251, 502, 533, 1004, 1066, 2132, 3263, 3709, 6526, 7418, 10291, 13052, 14836, 20582, 41164, 48217, 96434, 133783, 152069, 192868, 267566, 304138, 535132, 608276, 930959, 1861918, 1976897, 3723836, 3953794, 7907588, 12102467, 24204934, 38169319, 48409868, 76338638, 152677276, 496201147, 992402294, 1984804588]

約数ペア:

[(1, 1984804588), (2, 992402294), (4, 496201147), (13, 152677276), (26, 76338638), (41, 48409868), (52, 38169319), (82, 24204934), (164, 12102467), (251, 7907588), (502, 3953794), (533, 3723836), (1004, 1976897), (1066, 1861918), (2132, 930959), (3263, 608276), (3709, 535132), (6526, 304138), (7418, 267566), (10291, 192868), (13052, 152069), (14836, 133783), (20582, 96434), (41164, 48217)]