2019965653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1741}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 2159801280

約数和(自身を除く): 139835627

約数列:

[1, 17, 139, 491, 1741, 2363, 8347, 29597, 68249, 241999, 854831, 1160233, 4113983, 14532127, 118821509, 2019965653]

約数ペア:

[(1, 2019965653), (17, 118821509), (139, 14532127), (491, 4113983), (1741, 1160233), (2363, 854831), (8347, 241999), (29597, 68249)]