1981403669470

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1741}}^1\times {\mathrm{243701}}^1$

素因数の和:245916

約数の個数: 32

約数和(自身を含む): 3576231318816

約数和(自身を除く): 1594827649346

約数列:

[1, 2, 5, 10, 467, 934, 1741, 2335, 3482, 4670, 8705, 17410, 243701, 487402, 813047, 1218505, 1626094, 2437010, 4065235, 8130470, 113808367, 227616734, 424283441, 569041835, 848566882, 1138083670, 2121417205, 4242834410, 198140366947, 396280733894, 990701834735, 1981403669470]

約数ペア:

[(1, 1981403669470), (2, 990701834735), (5, 396280733894), (10, 198140366947), (467, 4242834410), (934, 2121417205), (1741, 1138083670), (2335, 848566882), (3482, 569041835), (4670, 424283441), (8705, 227616734), (17410, 113808367), (243701, 8130470), (487402, 4065235), (813047, 2437010), (1218505, 1626094)]