2098968508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{63367}}^1$

素因数の和:63411

約数の個数: 54

約数和(自身を含む): 4626941256

約数和(自身を除く): 2527972748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8281, 16562, 33124, 63367, 126734, 253468, 443569, 823771, 887138, 1647542, 1774276, 3104983, 3295084, 5766397, 6209966, 10709023, 11532794, 12419932, 21418046, 23065588, 40364779, 42836092, 74963161, 80729558, 149926322, 161459116, 299852644, 524742127, 1049484254, 2098968508]

約数ペア:

[(1, 2098968508), (2, 1049484254), (4, 524742127), (7, 299852644), (13, 161459116), (14, 149926322), (26, 80729558), (28, 74963161), (49, 42836092), (52, 40364779), (91, 23065588), (98, 21418046), (169, 12419932), (182, 11532794), (196, 10709023), (338, 6209966), (364, 5766397), (637, 3295084), (676, 3104983), (1183, 1774276), (1274, 1647542), (2366, 887138), (2548, 823771), (4732, 443569), (8281, 253468), (16562, 126734), (33124, 63367)]