2008982415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{120551}}^1$

素因数の和:120671

約数の個数: 32

約数和(自身を含む): 3541335552

約数和(自身を除く): 1532353137

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 5555, 16665, 120551, 361653, 602755, 1326061, 1808265, 3978183, 6630305, 12175651, 19890915, 36526953, 60878255, 133932161, 182634765, 401796483, 669660805, 2008982415]

約数ペア:

[(1, 2008982415), (3, 669660805), (5, 401796483), (11, 182634765), (15, 133932161), (33, 60878255), (55, 36526953), (101, 19890915), (165, 12175651), (303, 6630305), (505, 3978183), (1111, 1808265), (1515, 1326061), (3333, 602755), (5555, 361653), (16665, 120551)]