19014036

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 27434604

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 647, 948, 1294, 1941, 2449, 2588, 3882, 4898, 7347, 7764, 9796, 14694, 20057, 29388, 40114, 51113, 60171, 80228, 102226, 120342, 153339, 204452, 240684, 306678, 613356, 1584503, 3169006, 4753509, 6338012, 9507018, 19014036]

約数ペア:

[(1, 19014036), (2, 9507018), (3, 6338012), (4, 4753509), (6, 3169006), (12, 1584503), (31, 613356), (62, 306678), (79, 240684), (93, 204452), (124, 153339), (158, 120342), (186, 102226), (237, 80228), (316, 60171), (372, 51113), (474, 40114), (647, 29388), (948, 20057), (1294, 14694), (1941, 9796), (2449, 7764), (2588, 7347), (3882, 4898)]