25120147194

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1422593}}^1$

素因数の和:1422716

約数の個数: 40

約数和(自身を含む): 56804178420

約数和(自身を除く): 31684031226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 1422593, 2845186, 4267779, 8535558, 12803337, 25606674, 38410011, 76820022, 115230033, 155062637, 230460066, 310125274, 465187911, 930375822, 1395563733, 2791127466, 4186691199, 8373382398, 12560073597, 25120147194]

約数ペア:

[(1, 25120147194), (2, 12560073597), (3, 8373382398), (6, 4186691199), (9, 2791127466), (18, 1395563733), (27, 930375822), (54, 465187911), (81, 310125274), (109, 230460066), (162, 155062637), (218, 115230033), (327, 76820022), (654, 38410011), (981, 25606674), (1962, 12803337), (2943, 8535558), (5886, 4267779), (8829, 2845186), (17658, 1422593)]