2034188860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{7129}}^1$

素因数の和:8446

約数の個数: 48

約数和(自身を含む): 4664388960

約数和(自身を除く): 2630200100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1297, 2594, 5188, 6485, 7129, 12970, 14258, 14267, 25940, 28516, 28534, 35645, 57068, 71290, 71335, 78419, 142580, 142670, 156838, 285340, 313676, 392095, 784190, 1568380, 9246313, 18492626, 36985252, 46231565, 92463130, 101709443, 184926260, 203418886, 406837772, 508547215, 1017094430, 2034188860]

約数ペア:

[(1, 2034188860), (2, 1017094430), (4, 508547215), (5, 406837772), (10, 203418886), (11, 184926260), (20, 101709443), (22, 92463130), (44, 46231565), (55, 36985252), (110, 18492626), (220, 9246313), (1297, 1568380), (2594, 784190), (5188, 392095), (6485, 313676), (7129, 285340), (12970, 156838), (14258, 142670), (14267, 142580), (25940, 78419), (28516, 71335), (28534, 71290), (35645, 57068)]