2070757250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{28661}}^1$

素因数の和:28712

約数の個数: 48

約数和(自身を含む): 4118041512

約数和(自身を除く): 2047284262

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 850, 1445, 2125, 2890, 4250, 7225, 14450, 28661, 36125, 57322, 72250, 143305, 286610, 487237, 716525, 974474, 1433050, 2436185, 3582625, 4872370, 7165250, 8283029, 12180925, 16566058, 24361850, 41415145, 60904625, 82830290, 121809250, 207075725, 414151450, 1035378625, 2070757250]

約数ペア:

[(1, 2070757250), (2, 1035378625), (5, 414151450), (10, 207075725), (17, 121809250), (25, 82830290), (34, 60904625), (50, 41415145), (85, 24361850), (125, 16566058), (170, 12180925), (250, 8283029), (289, 7165250), (425, 4872370), (578, 3582625), (850, 2436185), (1445, 1433050), (2125, 974474), (2890, 716525), (4250, 487237), (7225, 286610), (14450, 143305), (28661, 72250), (36125, 57322)]