2019670616

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{887}}^1\times {\mathrm{1181}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 3810106080

約数和(自身を除く): 1790435464

約数列:

[1, 2, 4, 8, 241, 482, 887, 964, 1181, 1774, 1928, 2362, 3548, 4724, 7096, 9448, 213767, 284621, 427534, 569242, 855068, 1047547, 1138484, 1710136, 2095094, 2276968, 4190188, 8380376, 252458827, 504917654, 1009835308, 2019670616]

約数ペア:

[(1, 2019670616), (2, 1009835308), (4, 504917654), (8, 252458827), (241, 8380376), (482, 4190188), (887, 2276968), (964, 2095094), (1181, 1710136), (1774, 1138484), (1928, 1047547), (2362, 855068), (3548, 569242), (4724, 427534), (7096, 284621), (9448, 213767)]