1908826946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{332201}}^1$

素因数の和:332246

約数の個数: 24

約数和(自身を含む): 3282820164

約数和(自身を除く): 1373993218

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 332201, 664402, 4318613, 5647417, 8637226, 11294834, 56141969, 73416421, 112283938, 146832842, 954413473, 1908826946]

約数ペア:

[(1, 1908826946), (2, 954413473), (13, 146832842), (17, 112283938), (26, 73416421), (34, 56141969), (169, 11294834), (221, 8637226), (338, 5647417), (442, 4318613), (2873, 664402), (5746, 332201)]