20160426095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 25396180992

約数和(自身を除く): 5235754897

約数列:

[1, 5, 23, 115, 293, 727, 823, 1465, 3635, 4115, 6739, 16721, 18929, 33695, 83605, 94645, 213011, 241139, 598321, 1065055, 1205695, 2991605, 4899253, 5546197, 13761383, 24496265, 27730985, 68806915, 175308053, 876540265, 4032085219, 20160426095]

約数ペア:

[(1, 20160426095), (5, 4032085219), (23, 876540265), (115, 175308053), (293, 68806915), (727, 27730985), (823, 24496265), (1465, 13761383), (3635, 5546197), (4115, 4899253), (6739, 2991605), (16721, 1205695), (18929, 1065055), (33695, 598321), (83605, 241139), (94645, 213011)]