20072047741

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{35747}}^1$

素因数の和:36144

約数の個数: 16

約数和(自身を含む): 21139937280

約数和(自身を除く): 1067889539

約数列:

[1, 31, 59, 307, 1829, 9517, 18113, 35747, 561503, 1108157, 2109073, 10974329, 65381263, 340204199, 647485411, 20072047741]

約数ペア:

[(1, 20072047741), (31, 647485411), (59, 340204199), (307, 65381263), (1829, 10974329), (9517, 2109073), (18113, 1108157), (35747, 561503)]