20343855254

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{488401}}^1$

素因数の和:488815

約数の個数: 16

約数和(自身を含む): 31120975440

約数和(自身を除く): 10777120186

約数列:

[1, 2, 59, 118, 353, 706, 20827, 41654, 488401, 976802, 28815659, 57631318, 172405553, 344811106, 10171927627, 20343855254]

約数ペア:

[(1, 20343855254), (2, 10171927627), (59, 344811106), (118, 172405553), (353, 57631318), (706, 28815659), (20827, 976802), (41654, 488401)]