2912771578

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1\times {\mathrm{7541}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 4402114560

約数和(自身を除く): 1489342982

約数列:

[1, 2, 151, 302, 1279, 2558, 7541, 15082, 193129, 386258, 1138691, 2277382, 9644939, 19289878, 1456385789, 2912771578]

約数ペア:

[(1, 2912771578), (2, 1456385789), (151, 19289878), (302, 9644939), (1279, 2277382), (2558, 1138691), (7541, 386258), (15082, 193129)]