2667740408

素因数分解:

$2^3\times {\mathrm{10709}}^1\times {\mathrm{31139}}^1$

素因数の和:41854

約数の個数: 16

約数和(自身を含む): 5002641000

約数和(自身を除く): 2334900592

約数列:

[1, 2, 4, 8, 10709, 21418, 31139, 42836, 62278, 85672, 124556, 249112, 333467551, 666935102, 1333870204, 2667740408]

約数ペア:

[(1, 2667740408), (2, 1333870204), (4, 666935102), (8, 333467551), (10709, 249112), (21418, 124556), (31139, 85672), (42836, 62278)]