2391955918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1\times {\mathrm{1283}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 3968237952

約数和(自身を除く): 1576282034

約数列:

[1, 2, 11, 22, 83, 166, 913, 1021, 1283, 1826, 2042, 2566, 11231, 14113, 22462, 28226, 84743, 106489, 169486, 212978, 932173, 1171379, 1309943, 1864346, 2342758, 2619886, 14409373, 28818746, 108725269, 217450538, 1195977959, 2391955918]

約数ペア:

[(1, 2391955918), (2, 1195977959), (11, 217450538), (22, 108725269), (83, 28818746), (166, 14409373), (913, 2619886), (1021, 2342758), (1283, 1864346), (1826, 1309943), (2042, 1171379), (2566, 932173), (11231, 212978), (14113, 169486), (22462, 106489), (28226, 84743)]