1952830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 3937248

約数和(自身を除く): 1984418

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 433, 451, 866, 902, 2165, 2255, 4330, 4510, 4763, 9526, 17753, 23815, 35506, 47630, 88765, 177530, 195283, 390566, 976415, 1952830]

約数ペア:

[(1, 1952830), (2, 976415), (5, 390566), (10, 195283), (11, 177530), (22, 88765), (41, 47630), (55, 35506), (82, 23815), (110, 17753), (205, 9526), (410, 4763), (433, 4510), (451, 4330), (866, 2255), (902, 2165)]