20172595318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11194559}}^1$

素因数の和:11194631

約数の個数: 16

約数和(自身を含む): 32643336960

約数和(自身を除く): 12470741642

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 11194559, 22389118, 190307503, 380615006, 593311627, 1186623254, 10086297659, 20172595318]

約数ペア:

[(1, 20172595318), (2, 10086297659), (17, 1186623254), (34, 593311627), (53, 380615006), (106, 190307503), (901, 22389118), (1802, 11194559)]