2088405578

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{82279}}^1$

素因数の和:82339

約数の個数: 32

約数和(自身を含む): 3751968000

約数和(自身を除く): 1663562422

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 1813, 3626, 12691, 25382, 82279, 164558, 575953, 1151906, 3044323, 4031671, 6088646, 8063342, 21310261, 28221697, 42620522, 56443394, 149171827, 298343654, 1044202789, 2088405578]

約数ペア:

[(1, 2088405578), (2, 1044202789), (7, 298343654), (14, 149171827), (37, 56443394), (49, 42620522), (74, 28221697), (98, 21310261), (259, 8063342), (343, 6088646), (518, 4031671), (686, 3044323), (1813, 1151906), (3626, 575953), (12691, 164558), (25382, 82279)]