20110399083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{163567}}^1$

素因数の和:164311

約数の個数: 24

約数和(自身を含む): 30619929600

約数和(自身を除く): 10509530517

約数列:

[1, 3, 9, 19, 57, 171, 719, 2157, 6471, 13661, 40983, 122949, 163567, 490701, 1472103, 3107773, 9323319, 27969957, 117604673, 352814019, 1058442057, 2234488787, 6703466361, 20110399083]

約数ペア:

[(1, 20110399083), (3, 6703466361), (9, 2234488787), (19, 1058442057), (57, 352814019), (171, 117604673), (719, 27969957), (2157, 9323319), (6471, 3107773), (13661, 1472103), (40983, 490701), (122949, 163567)]