2013115852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{9679}}^1$

素因数の和:9886

約数の個数: 48

約数和(自身を含む): 4000550400

約数和(自身を除く): 1987434548

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 163, 319, 326, 638, 652, 1276, 1793, 3586, 4727, 7172, 9454, 9679, 18908, 19358, 38716, 51997, 103994, 106469, 207988, 212938, 280691, 425876, 561382, 1122764, 1577677, 3087601, 3155354, 6175202, 6310708, 12350404, 17354447, 34708894, 45752633, 69417788, 91505266, 183010532, 503278963, 1006557926, 2013115852]

約数ペア:

[(1, 2013115852), (2, 1006557926), (4, 503278963), (11, 183010532), (22, 91505266), (29, 69417788), (44, 45752633), (58, 34708894), (116, 17354447), (163, 12350404), (319, 6310708), (326, 6175202), (638, 3155354), (652, 3087601), (1276, 1577677), (1793, 1122764), (3586, 561382), (4727, 425876), (7172, 280691), (9454, 212938), (9679, 207988), (18908, 106469), (19358, 103994), (38716, 51997)]