2134804568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{24821}}^1$

素因数の和:25667

約数の個数: 32

約数和(自身を含む): 4316049360

約数和(自身を除く): 2181244792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 1654, 3308, 6616, 10751, 21502, 24821, 43004, 49642, 86008, 99284, 198568, 322673, 645346, 1290692, 2581384, 20526967, 41053934, 82107868, 164215736, 266850571, 533701142, 1067402284, 2134804568]

約数ペア:

[(1, 2134804568), (2, 1067402284), (4, 533701142), (8, 266850571), (13, 164215736), (26, 82107868), (52, 41053934), (104, 20526967), (827, 2581384), (1654, 1290692), (3308, 645346), (6616, 322673), (10751, 198568), (21502, 99284), (24821, 86008), (43004, 49642)]