19734042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 43690752

約数和(自身を除く): 23956710

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 79, 93, 102, 158, 186, 237, 474, 527, 1054, 1343, 1581, 2449, 2686, 3162, 4029, 4898, 6241, 7347, 8058, 12482, 14694, 18723, 37446, 41633, 83266, 106097, 124899, 193471, 212194, 249798, 318291, 386942, 580413, 636582, 1160826, 3289007, 6578014, 9867021, 19734042]

約数ペア:

[(1, 19734042), (2, 9867021), (3, 6578014), (6, 3289007), (17, 1160826), (31, 636582), (34, 580413), (51, 386942), (62, 318291), (79, 249798), (93, 212194), (102, 193471), (158, 124899), (186, 106097), (237, 83266), (474, 41633), (527, 37446), (1054, 18723), (1343, 14694), (1581, 12482), (2449, 8058), (2686, 7347), (3162, 6241), (4029, 4898)]