19932942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2677}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 42805152

約数和(自身を除く): 22872210

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 2677, 3723, 5354, 7446, 8031, 16062, 45509, 91018, 136527, 195421, 273054, 390842, 586263, 1172526, 3322157, 6644314, 9966471, 19932942]

約数ペア:

[(1, 19932942), (2, 9966471), (3, 6644314), (6, 3322157), (17, 1172526), (34, 586263), (51, 390842), (73, 273054), (102, 195421), (146, 136527), (219, 91018), (438, 45509), (1241, 16062), (2482, 8031), (2677, 7446), (3723, 5354)]