20085954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15470

約数の個数: 32

約数和(自身を含む): 47394816

約数和(自身を除く): 27308862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15427, 30854, 46281, 92562, 107989, 215978, 323967, 478237, 647934, 956474, 1434711, 2869422, 3347659, 6695318, 10042977, 20085954]

約数ペア:

[(1, 20085954), (2, 10042977), (3, 6695318), (6, 3347659), (7, 2869422), (14, 1434711), (21, 956474), (31, 647934), (42, 478237), (62, 323967), (93, 215978), (186, 107989), (217, 92562), (434, 46281), (651, 30854), (1302, 15427)]