1155141898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{49109}}^1$

素因数の和:49749

約数の個数: 16

約数和(自身を含む): 1826892000

約数和(自身を除く): 671750102

約数列:

[1, 2, 19, 38, 619, 1238, 11761, 23522, 49109, 98218, 933071, 1866142, 30398471, 60796942, 577570949, 1155141898]

約数ペア:

[(1, 1155141898), (2, 577570949), (19, 60796942), (38, 30398471), (619, 1866142), (1238, 933071), (11761, 98218), (23522, 49109)]