20126763764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8542769}}^1$

素因数の和:8542823

約数の個数: 24

約数和(自身を含む): 38271609600

約数和(自身を除く): 18144845836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8542769, 17085538, 34171076, 162312611, 264825839, 324625222, 529651678, 649250444, 1059303356, 5031690941, 10063381882, 20126763764]

約数ペア:

[(1, 20126763764), (2, 10063381882), (4, 5031690941), (19, 1059303356), (31, 649250444), (38, 529651678), (62, 324625222), (76, 264825839), (124, 162312611), (589, 34171076), (1178, 17085538), (2356, 8542769)]