2002227773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{758707}}^1$

素因数の和:758756

約数の個数: 16

約数和(自身を含む): 2549258880

約数和(自身を除く): 547031107

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 758707, 5310949, 9863191, 22002503, 69042337, 154017521, 286032539, 2002227773]

約数ペア:

[(1, 2002227773), (7, 286032539), (13, 154017521), (29, 69042337), (91, 22002503), (203, 9863191), (377, 5310949), (2639, 758707)]