2182198658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{40213}}^1$

素因数の和:40889

約数の個数: 16

約数和(自身を含む): 3354812736

約数和(自身を除く): 1172614078

約数列:

[1, 2, 43, 86, 631, 1262, 27133, 40213, 54266, 80426, 1729159, 3458318, 25374403, 50748806, 1091099329, 2182198658]

約数ペア:

[(1, 2182198658), (2, 1091099329), (43, 50748806), (86, 25374403), (631, 3458318), (1262, 1729159), (27133, 80426), (40213, 54266)]