2072392009

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{1249}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 2170080000

約数和(自身を除く): 97687991

約数列:

[1, 43, 47, 821, 1249, 2021, 35303, 38587, 53707, 58703, 1025429, 1659241, 2524229, 44093447, 48195163, 2072392009]

約数ペア:

[(1, 2072392009), (43, 48195163), (47, 44093447), (821, 2524229), (1249, 1659241), (2021, 1025429), (35303, 58703), (38587, 53707)]