2008597908

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{3691}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 4744958400

約数和(自身を除く): 2736360492

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 449, 606, 898, 1212, 1347, 1796, 2694, 3691, 5388, 7382, 11073, 14764, 22146, 44292, 45349, 90698, 136047, 181396, 272094, 372791, 544188, 745582, 1118373, 1491164, 1657259, 2236746, 3314518, 4473492, 4971777, 6629036, 9943554, 19887108, 167383159, 334766318, 502149477, 669532636, 1004298954, 2008597908]

約数ペア:

[(1, 2008597908), (2, 1004298954), (3, 669532636), (4, 502149477), (6, 334766318), (12, 167383159), (101, 19887108), (202, 9943554), (303, 6629036), (404, 4971777), (449, 4473492), (606, 3314518), (898, 2236746), (1212, 1657259), (1347, 1491164), (1796, 1118373), (2694, 745582), (3691, 544188), (5388, 372791), (7382, 272094), (11073, 181396), (14764, 136047), (22146, 90698), (44292, 45349)]