2029206844

素因数分解:

$2^2\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{15629}}^1$

素因数の和:20277

約数の個数: 24

約数和(自身を含む): 4059548640

約数和(自身を除く): 2030341796

約数列:

[1, 2, 4, 7, 14, 28, 4637, 9274, 15629, 18548, 31258, 32459, 62516, 64918, 109403, 129836, 218806, 437612, 72471673, 144943346, 289886692, 507301711, 1014603422, 2029206844]

約数ペア:

[(1, 2029206844), (2, 1014603422), (4, 507301711), (7, 289886692), (14, 144943346), (28, 72471673), (4637, 437612), (9274, 218806), (15629, 129836), (18548, 109403), (31258, 64918), (32459, 62516)]