1409922512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4637903}}^1$

素因数の和:4637930

約数の個数: 20

約数和(自身を含む): 2875500480

約数和(自身を除く): 1465577968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4637903, 9275806, 18551612, 37103224, 74206448, 88120157, 176240314, 352480628, 704961256, 1409922512]

約数ペア:

[(1, 1409922512), (2, 704961256), (4, 352480628), (8, 176240314), (16, 88120157), (19, 74206448), (38, 37103224), (76, 18551612), (152, 9275806), (304, 4637903)]