2098508734

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{23279}}^1$

素因数の和:23472

約数の個数: 32

約数和(自身を含む): 3700961280

約数和(自身を除く): 1602452546

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 959, 1918, 6439, 12878, 23279, 45073, 46558, 90146, 162953, 325906, 1094113, 2188226, 3189223, 6378446, 7658791, 15317582, 22324561, 44649122, 149893481, 299786962, 1049254367, 2098508734]

約数ペア:

[(1, 2098508734), (2, 1049254367), (7, 299786962), (14, 149893481), (47, 44649122), (94, 22324561), (137, 15317582), (274, 7658791), (329, 6378446), (658, 3189223), (959, 2188226), (1918, 1094113), (6439, 325906), (12878, 162953), (23279, 90146), (45073, 46558)]