2499687842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 4003758720

約数和(自身を除く): 1504070878

約数列:

[1, 2, 19, 38, 103, 206, 233, 466, 1957, 2741, 3914, 4427, 5482, 8854, 23999, 47998, 52079, 104158, 282323, 455981, 564646, 638653, 911962, 1277306, 5364137, 10728274, 12134407, 24268814, 65781259, 131562518, 1249843921, 2499687842]

約数ペア:

[(1, 2499687842), (2, 1249843921), (19, 131562518), (38, 65781259), (103, 24268814), (206, 12134407), (233, 10728274), (466, 5364137), (1957, 1277306), (2741, 911962), (3914, 638653), (4427, 564646), (5482, 455981), (8854, 282323), (23999, 104158), (47998, 52079)]