1880974724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9199}}^1$

素因数の和:9348

約数の個数: 48

約数和(自身を含む): 3635251200

約数和(自身を除く): 1754276476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 97, 124, 194, 388, 527, 1054, 1649, 2108, 3007, 3298, 6014, 6596, 9199, 12028, 18398, 36796, 51119, 102238, 156383, 204476, 285169, 312766, 570338, 625532, 892303, 1140676, 1784606, 3569212, 4847873, 9695746, 15169151, 19391492, 27661393, 30338302, 55322786, 60676604, 110645572, 470243681, 940487362, 1880974724]

約数ペア:

[(1, 1880974724), (2, 940487362), (4, 470243681), (17, 110645572), (31, 60676604), (34, 55322786), (62, 30338302), (68, 27661393), (97, 19391492), (124, 15169151), (194, 9695746), (388, 4847873), (527, 3569212), (1054, 1784606), (1649, 1140676), (2108, 892303), (3007, 625532), (3298, 570338), (6014, 312766), (6596, 285169), (9199, 204476), (12028, 156383), (18398, 102238), (36796, 51119)]