2006291835

素因数分解:

$3^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5007

約数の個数: 56

約数和(自身を含む): 3642365664

約数和(自身を除く): 1636073829

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 405, 565, 729, 1017, 1215, 1695, 3051, 3645, 4871, 5085, 9153, 14613, 15255, 24355, 27459, 43839, 45765, 73065, 82377, 131517, 137295, 219195, 394551, 411885, 550423, 657585, 1183653, 1651269, 1972755, 2752115, 3550959, 4953807, 5918265, 8256345, 14861421, 17754795, 24769035, 44584263, 74307105, 133752789, 222921315, 401258367, 668763945, 2006291835]

約数ペア:

[(1, 2006291835), (3, 668763945), (5, 401258367), (9, 222921315), (15, 133752789), (27, 74307105), (45, 44584263), (81, 24769035), (113, 17754795), (135, 14861421), (243, 8256345), (339, 5918265), (405, 4953807), (565, 3550959), (729, 2752115), (1017, 1972755), (1215, 1651269), (1695, 1183653), (3051, 657585), (3645, 550423), (4871, 411885), (5085, 394551), (9153, 219195), (14613, 137295), (15255, 131517), (24355, 82377), (27459, 73065), (43839, 45765)]