2149592049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5039}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 3522355200

約数和(自身を除く): 1372763151

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 139, 279, 341, 417, 1023, 1251, 1529, 3069, 4309, 4587, 5039, 12927, 13761, 15117, 38781, 45351, 47399, 55429, 142197, 156209, 166287, 426591, 468627, 498861, 700421, 1405881, 1718299, 2101263, 5154897, 6303789, 7704631, 15464691, 21713051, 23113893, 65139153, 69341679, 195417459, 238843561, 716530683, 2149592049]

約数ペア:

[(1, 2149592049), (3, 716530683), (9, 238843561), (11, 195417459), (31, 69341679), (33, 65139153), (93, 23113893), (99, 21713051), (139, 15464691), (279, 7704631), (341, 6303789), (417, 5154897), (1023, 2101263), (1251, 1718299), (1529, 1405881), (3069, 700421), (4309, 498861), (4587, 468627), (5039, 426591), (12927, 166287), (13761, 156209), (15117, 142197), (38781, 55429), (45351, 47399)]