2670892321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{7639}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 2868117120

約数和(自身を除く): 197224799

約数列:

[1, 17, 131, 157, 2227, 2669, 7639, 20567, 129863, 349639, 1000709, 1199323, 17012053, 20388491, 157111313, 2670892321]

約数ペア:

[(1, 2670892321), (17, 157111313), (131, 20388491), (157, 17012053), (2227, 1199323), (2669, 1000709), (7639, 349639), (20567, 129863)]