20098360949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{336989}}^1$

素因数の和:337124

約数の個数: 16

約数和(自身を含む): 21944788800

約数和(自身を除く): 1846427851

約数列:

[1, 19, 43, 73, 817, 1387, 3139, 59641, 336989, 6402791, 14490527, 24600197, 275320013, 467403743, 1057808471, 20098360949]

約数ペア:

[(1, 20098360949), (19, 1057808471), (43, 467403743), (73, 275320013), (817, 24600197), (1387, 14490527), (3139, 6402791), (59641, 336989)]