19670958

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 44215200

約数和(自身を除く): 24544242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4093, 4806, 8186, 12279, 24558, 36837, 73674, 110511, 221022, 364277, 728554, 1092831, 2185662, 3278493, 6556986, 9835479, 19670958]

約数ペア:

[(1, 19670958), (2, 9835479), (3, 6556986), (6, 3278493), (9, 2185662), (18, 1092831), (27, 728554), (54, 364277), (89, 221022), (178, 110511), (267, 73674), (534, 36837), (801, 24558), (1602, 12279), (2403, 8186), (4093, 4806)]