2080891119

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1\times {\mathrm{3889}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 2823206400

約数和(自身を除く): 742315281

約数列:

[1, 3, 59, 177, 3023, 3889, 9069, 11667, 178357, 229451, 535071, 688353, 11756447, 35269341, 693630373, 2080891119]

約数ペア:

[(1, 2080891119), (3, 693630373), (59, 35269341), (177, 11756447), (3023, 688353), (3889, 535071), (9069, 229451), (11667, 178357)]