2011034417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{53609}}^1$

素因数の和:53872

約数の個数: 16

約数和(自身を含む): 2408590080

約数和(自身を除く): 397555663

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 53609, 375263, 1233007, 8631049, 12490897, 87436279, 287290631, 2011034417]

約数ペア:

[(1, 2011034417), (7, 287290631), (23, 87436279), (161, 12490897), (233, 8631049), (1631, 1233007), (5359, 375263), (37513, 53609)]