2015292070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631753}}^1$

素因数の和:631800

約数の個数: 32

約数和(自身を含む): 4093765920

約数和(自身を除く): 2078473850

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 631753, 1263506, 3158765, 6317530, 6949283, 13898566, 18320837, 34746415, 36641674, 69492830, 91604185, 183208370, 201529207, 403058414, 1007646035, 2015292070]

約数ペア:

[(1, 2015292070), (2, 1007646035), (5, 403058414), (10, 201529207), (11, 183208370), (22, 91604185), (29, 69492830), (55, 36641674), (58, 34746415), (110, 18320837), (145, 13898566), (290, 6949283), (319, 6317530), (638, 3158765), (1595, 1263506), (3190, 631753)]