19018044

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 49556640

約数和(自身を除く): 30538596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 601, 879, 1172, 1202, 1758, 1803, 2404, 2637, 3516, 3606, 5274, 5409, 7212, 7911, 10548, 10818, 15822, 16227, 21636, 31644, 32454, 64908, 176093, 352186, 528279, 704372, 1056558, 1584837, 2113116, 3169674, 4754511, 6339348, 9509022, 19018044]

約数ペア:

[(1, 19018044), (2, 9509022), (3, 6339348), (4, 4754511), (6, 3169674), (9, 2113116), (12, 1584837), (18, 1056558), (27, 704372), (36, 528279), (54, 352186), (108, 176093), (293, 64908), (586, 32454), (601, 31644), (879, 21636), (1172, 16227), (1202, 15822), (1758, 10818), (1803, 10548), (2404, 7911), (2637, 7212), (3516, 5409), (3606, 5274)]