9790206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 20780160

約数和(自身を除く): 10989954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 547, 942, 1094, 1641, 2983, 3282, 5966, 8949, 10393, 17898, 20786, 31179, 62358, 85879, 171758, 257637, 515274, 1631701, 3263402, 4895103, 9790206]

約数ペア:

[(1, 9790206), (2, 4895103), (3, 3263402), (6, 1631701), (19, 515274), (38, 257637), (57, 171758), (114, 85879), (157, 62358), (314, 31179), (471, 20786), (547, 17898), (942, 10393), (1094, 8949), (1641, 5966), (2983, 3282)]