20170704984

素因数分解:

$2^3\times 3^1\times {\mathrm{11783}}^1\times {\mathrm{71327}}^1$

素因数の和:83119

約数の個数: 32

約数和(自身を含む): 50431749120

約数和(自身を除く): 30261044136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11783, 23566, 35349, 47132, 70698, 71327, 94264, 141396, 142654, 213981, 282792, 285308, 427962, 570616, 855924, 1711848, 840446041, 1680892082, 2521338123, 3361784164, 5042676246, 6723568328, 10085352492, 20170704984]

約数ペア:

[(1, 20170704984), (2, 10085352492), (3, 6723568328), (4, 5042676246), (6, 3361784164), (8, 2521338123), (12, 1680892082), (24, 840446041), (11783, 1711848), (23566, 855924), (35349, 570616), (47132, 427962), (70698, 285308), (71327, 282792), (94264, 213981), (141396, 142654)]