2016754772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19469}}^1$

素因数の和:19568

約数の個数: 48

約数和(自身を含む): 3925152000

約数和(自身を除く): 1908397228

約数列:

[1, 2, 4, 19, 29, 38, 47, 58, 76, 94, 116, 188, 551, 893, 1102, 1363, 1786, 2204, 2726, 3572, 5452, 19469, 25897, 38938, 51794, 77876, 103588, 369911, 564601, 739822, 915043, 1129202, 1479644, 1830086, 2258404, 3660172, 10727419, 17385817, 21454838, 26536247, 34771634, 42909676, 53072494, 69543268, 106144988, 504188693, 1008377386, 2016754772]

約数ペア:

[(1, 2016754772), (2, 1008377386), (4, 504188693), (19, 106144988), (29, 69543268), (38, 53072494), (47, 42909676), (58, 34771634), (76, 26536247), (94, 21454838), (116, 17385817), (188, 10727419), (551, 3660172), (893, 2258404), (1102, 1830086), (1363, 1479644), (1786, 1129202), (2204, 915043), (2726, 739822), (3572, 564601), (5452, 369911), (19469, 103588), (25897, 77876), (38938, 51794)]