18833964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{68239}}^1$

素因数の和:68269

約数の個数: 24

約数和(自身を含む): 45857280

約数和(自身を除く): 27023316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 68239, 136478, 204717, 272956, 409434, 818868, 1569497, 3138994, 4708491, 6277988, 9416982, 18833964]

約数ペア:

[(1, 18833964), (2, 9416982), (3, 6277988), (4, 4708491), (6, 3138994), (12, 1569497), (23, 818868), (46, 409434), (69, 272956), (92, 204717), (138, 136478), (276, 68239)]