20098034996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{59107}}^1$

素因数の和:59640

約数の個数: 36

約数和(自身を含む): 38161543392

約数和(自身を除く): 18063508396

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 503, 676, 1006, 2012, 6539, 13078, 26156, 59107, 85007, 118214, 170014, 236428, 340028, 768391, 1536782, 3073564, 9989083, 19978166, 29730821, 39956332, 59461642, 118923284, 386500673, 773001346, 1546002692, 5024508749, 10049017498, 20098034996]

約数ペア:

[(1, 20098034996), (2, 10049017498), (4, 5024508749), (13, 1546002692), (26, 773001346), (52, 386500673), (169, 118923284), (338, 59461642), (503, 39956332), (676, 29730821), (1006, 19978166), (2012, 9989083), (6539, 3073564), (13078, 1536782), (26156, 768391), (59107, 340028), (85007, 236428), (118214, 170014)]