2011322035

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2550969792

約数和(自身を除く): 539647757

約数列:

[1, 5, 37, 41, 185, 205, 283, 937, 1415, 1517, 4685, 7585, 10471, 11603, 34669, 38417, 52355, 58015, 173345, 192085, 265171, 429311, 1325855, 1421429, 2146555, 7107145, 9811327, 10872011, 49056635, 54360055, 402264407, 2011322035]

約数ペア:

[(1, 2011322035), (5, 402264407), (37, 54360055), (41, 49056635), (185, 10872011), (205, 9811327), (283, 7107145), (937, 2146555), (1415, 1421429), (1517, 1325855), (4685, 429311), (7585, 265171), (10471, 192085), (11603, 173345), (34669, 58015), (38417, 52355)]