20242527994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 34410055680

約数和(自身を除く): 14167527686

約数列:

[1, 2, 13, 26, 31, 62, 103, 109, 206, 218, 403, 806, 1339, 1417, 2237, 2678, 2834, 3193, 3379, 4474, 6386, 6758, 11227, 22454, 29081, 41509, 43927, 58162, 69347, 83018, 87854, 138694, 145951, 230411, 243833, 291902, 348037, 460822, 487666, 696074, 901511, 1803022, 2995343, 3169829, 4524481, 5990686, 6339658, 7142741, 7558823, 9048962, 14285482, 15117646, 25114799, 50229598, 92855633, 98264699, 185711266, 196529398, 326492387, 652984774, 778558769, 1557117538, 10121263997, 20242527994]

約数ペア:

[(1, 20242527994), (2, 10121263997), (13, 1557117538), (26, 778558769), (31, 652984774), (62, 326492387), (103, 196529398), (109, 185711266), (206, 98264699), (218, 92855633), (403, 50229598), (806, 25114799), (1339, 15117646), (1417, 14285482), (2237, 9048962), (2678, 7558823), (2834, 7142741), (3193, 6339658), (3379, 5990686), (4474, 4524481), (6386, 3169829), (6758, 2995343), (11227, 1803022), (22454, 901511), (29081, 696074), (41509, 487666), (43927, 460822), (58162, 348037), (69347, 291902), (83018, 243833), (87854, 230411), (138694, 145951)]