1079271220

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{27917}}^1$

素因数の和:29859

約数の個数: 24

約数和(自身を含む): 2267723304

約数和(自身を除く): 1188452084

約数列:

[1, 2, 4, 5, 10, 20, 1933, 3866, 7732, 9665, 19330, 27917, 38660, 55834, 111668, 139585, 279170, 558340, 53963561, 107927122, 215854244, 269817805, 539635610, 1079271220]

約数ペア:

[(1, 1079271220), (2, 539635610), (4, 269817805), (5, 215854244), (10, 107927122), (20, 53963561), (1933, 558340), (3866, 279170), (7732, 139585), (9665, 111668), (19330, 55834), (27917, 38660)]