2015252652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{510449}}^1$

素因数の和:510510

約数の個数: 48

約数和(自身を含む): 5488358400

約数和(自身を除く): 3473105748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 510449, 1020898, 1531347, 2041796, 3062694, 3573143, 6125388, 7146286, 10719429, 14292572, 21438858, 23991103, 42877716, 47982206, 71973309, 95964412, 143946618, 167937721, 287893236, 335875442, 503813163, 671750884, 1007626326, 2015252652]

約数ペア:

[(1, 2015252652), (2, 1007626326), (3, 671750884), (4, 503813163), (6, 335875442), (7, 287893236), (12, 167937721), (14, 143946618), (21, 95964412), (28, 71973309), (42, 47982206), (47, 42877716), (84, 23991103), (94, 21438858), (141, 14292572), (188, 10719429), (282, 7146286), (329, 6125388), (564, 3573143), (658, 3062694), (987, 2041796), (1316, 1531347), (1974, 1020898), (3948, 510449)]