2100453605

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{13421}}^1$

素因数の和:13816

約数の個数: 16

約数和(自身を含む): 2552220144

約数和(自身を除く): 451766539

約数列:

[1, 5, 113, 277, 565, 1385, 13421, 31301, 67105, 156505, 1516573, 3717617, 7582865, 18588085, 420090721, 2100453605]

約数ペア:

[(1, 2100453605), (5, 420090721), (113, 18588085), (277, 7582865), (565, 3717617), (1385, 1516573), (13421, 156505), (31301, 67105)]