20131337152

素因数分解:

$2^6\times {\mathrm{9431}}^1\times {\mathrm{33353}}^1$

素因数の和:42796

約数の個数: 28

約数和(自身を含む): 39953555856

約数和(自身を除く): 19822218704

約数列:

[1, 2, 4, 8, 16, 32, 64, 9431, 18862, 33353, 37724, 66706, 75448, 133412, 150896, 266824, 301792, 533648, 603584, 1067296, 2134592, 314552143, 629104286, 1258208572, 2516417144, 5032834288, 10065668576, 20131337152]

約数ペア:

[(1, 20131337152), (2, 10065668576), (4, 5032834288), (8, 2516417144), (16, 1258208572), (32, 629104286), (64, 314552143), (9431, 2134592), (18862, 1067296), (33353, 603584), (37724, 533648), (66706, 301792), (75448, 266824), (133412, 150896)]