2419553654

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10939}}^1$

素因数の和:11053

約数の個数: 48

約数和(自身を含む): 4407463440

約数和(自身を除く): 1987909786

約数列:

[1, 2, 7, 14, 37, 49, 61, 74, 98, 122, 259, 427, 518, 854, 1813, 2257, 2989, 3626, 4514, 5978, 10939, 15799, 21878, 31598, 76573, 110593, 153146, 221186, 404743, 536011, 667279, 809486, 1072022, 1334558, 2833201, 4670953, 5666402, 9341906, 19832407, 24689323, 32696671, 39664814, 49378646, 65393342, 172825261, 345650522, 1209776827, 2419553654]

約数ペア:

[(1, 2419553654), (2, 1209776827), (7, 345650522), (14, 172825261), (37, 65393342), (49, 49378646), (61, 39664814), (74, 32696671), (98, 24689323), (122, 19832407), (259, 9341906), (427, 5666402), (518, 4670953), (854, 2833201), (1813, 1334558), (2257, 1072022), (2989, 809486), (3626, 667279), (4514, 536011), (5978, 404743), (10939, 221186), (15799, 153146), (21878, 110593), (31598, 76573)]