20171023604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1203809}}^1$

素因数の和:1203943

約数の個数: 24

約数和(自身を含む): 36403214400

約数和(自身を除く): 16232190796

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 16756, 1203809, 2407618, 4815236, 71024731, 85470439, 142049462, 170940878, 284098924, 341881756, 5042755901, 10085511802, 20171023604]

約数ペア:

[(1, 20171023604), (2, 10085511802), (4, 5042755901), (59, 341881756), (71, 284098924), (118, 170940878), (142, 142049462), (236, 85470439), (284, 71024731), (4189, 4815236), (8378, 2407618), (16756, 1203809)]