20074272

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 53498592

約数和(自身を除く): 33424320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3121, 3216, 6242, 6432, 9363, 12484, 18726, 24968, 37452, 49936, 74904, 99872, 149808, 209107, 299616, 418214, 627321, 836428, 1254642, 1672856, 2509284, 3345712, 5018568, 6691424, 10037136, 20074272]

約数ペア:

[(1, 20074272), (2, 10037136), (3, 6691424), (4, 5018568), (6, 3345712), (8, 2509284), (12, 1672856), (16, 1254642), (24, 836428), (32, 627321), (48, 418214), (67, 299616), (96, 209107), (134, 149808), (201, 99872), (268, 74904), (402, 49936), (536, 37452), (804, 24968), (1072, 18726), (1608, 12484), (2144, 9363), (3121, 6432), (3216, 6242)]