20141774

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 30983040

約数和(自身を除く): 10841266

約数列:

[1, 2, 59, 118, 131, 262, 1303, 2606, 7729, 15458, 76877, 153754, 170693, 341386, 10070887, 20141774]

約数ペア:

[(1, 20141774), (2, 10070887), (59, 341386), (118, 170693), (131, 153754), (262, 76877), (1303, 15458), (2606, 7729)]