20068409539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3637}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 22295992320

約数和(自身を除く): 2227582781

約数列:

[1, 19, 37, 47, 167, 703, 893, 1739, 3173, 3637, 6179, 7849, 33041, 69103, 117401, 134569, 149131, 170939, 290413, 607379, 2556811, 3247841, 5517847, 6324743, 11540201, 22473023, 28546813, 120170117, 426987437, 542389447, 1056232081, 20068409539]

約数ペア:

[(1, 20068409539), (19, 1056232081), (37, 542389447), (47, 426987437), (167, 120170117), (703, 28546813), (893, 22473023), (1739, 11540201), (3173, 6324743), (3637, 5517847), (6179, 3247841), (7849, 2556811), (33041, 607379), (69103, 290413), (117401, 170939), (134569, 149131)]