1087195060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{4111}}^1$

素因数の和:6016

約数の個数: 48

約数和(自身を含む): 2611284480

約数和(自身を除く): 1524089420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1889, 3778, 4111, 7556, 8222, 9445, 13223, 16444, 18890, 20555, 26446, 28777, 37780, 41110, 52892, 57554, 66115, 82220, 115108, 132230, 143885, 264460, 287770, 575540, 7765679, 15531358, 31062716, 38828395, 54359753, 77656790, 108719506, 155313580, 217439012, 271798765, 543597530, 1087195060]

約数ペア:

[(1, 1087195060), (2, 543597530), (4, 271798765), (5, 217439012), (7, 155313580), (10, 108719506), (14, 77656790), (20, 54359753), (28, 38828395), (35, 31062716), (70, 15531358), (140, 7765679), (1889, 575540), (3778, 287770), (4111, 264460), (7556, 143885), (8222, 132230), (9445, 115108), (13223, 82220), (16444, 66115), (18890, 57554), (20555, 52892), (26446, 41110), (28777, 37780)]