1007080180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2650211}}^1$

素因数の和:2650239

約数の個数: 24

約数和(自身を含む): 2226178080

約数和(自身を除く): 1219097900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2650211, 5300422, 10600844, 13251055, 26502110, 50354009, 53004220, 100708018, 201416036, 251770045, 503540090, 1007080180]

約数ペア:

[(1, 1007080180), (2, 503540090), (4, 251770045), (5, 201416036), (10, 100708018), (19, 53004220), (20, 50354009), (38, 26502110), (76, 13251055), (95, 10600844), (190, 5300422), (380, 2650211)]