2080340094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251431}}^1$

素因数の和:251640

約数の個数: 32

約数和(自身を含む): 4779219456

約数和(自身を除く): 2698879362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 251431, 502862, 754293, 1508586, 1760017, 3520034, 5280051, 10560102, 49531907, 99063814, 148595721, 297191442, 346723349, 693446698, 1040170047, 2080340094]

約数ペア:

[(1, 2080340094), (2, 1040170047), (3, 693446698), (6, 346723349), (7, 297191442), (14, 148595721), (21, 99063814), (42, 49531907), (197, 10560102), (394, 5280051), (591, 3520034), (1182, 1760017), (1379, 1508586), (2758, 754293), (4137, 502862), (8274, 251431)]