2039002015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 2630232000

約数和(自身を除く): 591229985

約数列:

[1, 5, 17, 85, 89, 409, 445, 659, 1513, 2045, 3295, 6953, 7565, 11203, 34765, 36401, 56015, 58651, 182005, 269531, 293255, 618817, 997067, 1347655, 3094085, 4582027, 4985335, 22910135, 23988259, 119941295, 407800403, 2039002015]

約数ペア:

[(1, 2039002015), (5, 407800403), (17, 119941295), (85, 23988259), (89, 22910135), (409, 4985335), (445, 4582027), (659, 3094085), (1513, 1347655), (2045, 997067), (3295, 618817), (6953, 293255), (7565, 269531), (11203, 182005), (34765, 58651), (36401, 56015)]