20219208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36629}}^1$

素因数の和:36661

約数の個数: 32

約数和(自身を含む): 52747200

約数和(自身を除く): 32527992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36629, 73258, 109887, 146516, 219774, 293032, 439548, 842467, 879096, 1684934, 2527401, 3369868, 5054802, 6739736, 10109604, 20219208]

約数ペア:

[(1, 20219208), (2, 10109604), (3, 6739736), (4, 5054802), (6, 3369868), (8, 2527401), (12, 1684934), (23, 879096), (24, 842467), (46, 439548), (69, 293032), (92, 219774), (138, 146516), (184, 109887), (276, 73258), (552, 36629)]