19945046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3137}}^1$

素因数の和:3184

約数の個数: 24

約数和(自身を含む): 34681176

約数和(自身を除く): 14736130

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3137, 3179, 6274, 6358, 34507, 53329, 69014, 106658, 586619, 906593, 1173238, 1813186, 9972523, 19945046]

約数ペア:

[(1, 19945046), (2, 9972523), (11, 1813186), (17, 1173238), (22, 906593), (34, 586619), (187, 106658), (289, 69014), (374, 53329), (578, 34507), (3137, 6358), (3179, 6274)]