20162057424

素因数分解:

$2^4\times 3^1\times {\mathrm{420042863}}^1$

素因数の和:420042874

約数の個数: 20

約数和(自身を含む): 52085315136

約数和(自身を除く): 31923257712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420042863, 840085726, 1260128589, 1680171452, 2520257178, 3360342904, 5040514356, 6720685808, 10081028712, 20162057424]

約数ペア:

[(1, 20162057424), (2, 10081028712), (3, 6720685808), (4, 5040514356), (6, 3360342904), (8, 2520257178), (12, 1680171452), (16, 1260128589), (24, 840085726), (48, 420042863)]