20162646796

素因数分解:

$2^2\times {\mathrm{12251}}^1\times {\mathrm{411449}}^1$

素因数の和:423704

約数の個数: 12

約数和(自身を含む): 35287597800

約数和(自身を除く): 15124951004

約数列:

[1, 2, 4, 12251, 24502, 49004, 411449, 822898, 1645796, 5040661699, 10081323398, 20162646796]

約数ペア:

[(1, 20162646796), (2, 10081323398), (4, 5040661699), (12251, 1645796), (24502, 822898), (49004, 411449)]