2007687763

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{4519}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 2151520000

約数和(自身を除く): 143832237

約数列:

[1, 19, 67, 349, 1273, 4519, 6631, 23383, 85861, 302773, 444277, 1577131, 5752687, 29965489, 105667777, 2007687763]

約数ペア:

[(1, 2007687763), (19, 105667777), (67, 29965489), (349, 5752687), (1273, 1577131), (4519, 444277), (6631, 302773), (23383, 85861)]