3889009006

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{203039}}^1$

素因数の和:203259

約数の個数: 16

約数和(自身を含む): 5966939520

約数和(自身を除く): 2077930514

約数列:

[1, 2, 61, 122, 157, 314, 9577, 19154, 203039, 406078, 12385379, 24770758, 31877123, 63754246, 1944504503, 3889009006]

約数ペア:

[(1, 3889009006), (2, 1944504503), (61, 63754246), (122, 31877123), (157, 24770758), (314, 12385379), (9577, 406078), (19154, 203039)]