10040591780

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1866281}}^1$

素因数の和:1866559

約数の個数: 24

約数和(自身を含む): 21163637880

約数和(自身を除く): 11123046100

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 1866281, 3732562, 7465124, 9331405, 18662810, 37325620, 502029589, 1004059178, 2008118356, 2510147945, 5020295890, 10040591780]

約数ペア:

[(1, 10040591780), (2, 5020295890), (4, 2510147945), (5, 2008118356), (10, 1004059178), (20, 502029589), (269, 37325620), (538, 18662810), (1076, 9331405), (1345, 7465124), (2690, 3732562), (5380, 1866281)]