20030483359

素因数分解:

${\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{20201}}^1$

素因数の和:20355

約数の個数: 24

約数和(自身を含む): 22029553728

約数和(自身を除く): 1999070369

約数列:

[1, 17, 47, 73, 289, 799, 1241, 3431, 13583, 20201, 21097, 58327, 343417, 949447, 991559, 1474673, 5838089, 16140599, 25069441, 69309631, 274390183, 426180497, 1178263727, 20030483359]

約数ペア:

[(1, 20030483359), (17, 1178263727), (47, 426180497), (73, 274390183), (289, 69309631), (799, 25069441), (1241, 16140599), (3431, 5838089), (13583, 1474673), (20201, 991559), (21097, 949447), (58327, 343417)]