20187098698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45672169}}^1$

素因数の和:45672201

約数の個数: 16

約数和(自身を含む): 34528160520

約数和(自身を除く): 14341061822

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45672169, 91344338, 593738197, 776426873, 1187476394, 1552853746, 10093549349, 20187098698]

約数ペア:

[(1, 20187098698), (2, 10093549349), (13, 1552853746), (17, 1187476394), (26, 776426873), (34, 593738197), (221, 91344338), (442, 45672169)]