2109302805

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2383393}}^1$

素因数の和:2383460

約数の個数: 16

約数和(自身を含む): 3432087360

約数和(自身を除く): 1322784555

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 2383393, 7150179, 11916965, 35750895, 140620187, 421860561, 703100935, 2109302805]

約数ペア:

[(1, 2109302805), (3, 703100935), (5, 421860561), (15, 140620187), (59, 35750895), (177, 11916965), (295, 7150179), (885, 2383393)]