2008233420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{23131}}^1$

素因数の和:24590

約数の個数: 48

約数和(自身を含む): 5627182848

約数和(自身を除く): 3618949428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447, 2894, 4341, 5788, 7235, 8682, 14470, 17364, 21705, 23131, 28940, 43410, 46262, 69393, 86820, 92524, 115655, 138786, 231310, 277572, 346965, 462620, 693930, 1387860, 33470557, 66941114, 100411671, 133882228, 167352785, 200823342, 334705570, 401646684, 502058355, 669411140, 1004116710, 2008233420]

約数ペア:

[(1, 2008233420), (2, 1004116710), (3, 669411140), (4, 502058355), (5, 401646684), (6, 334705570), (10, 200823342), (12, 167352785), (15, 133882228), (20, 100411671), (30, 66941114), (60, 33470557), (1447, 1387860), (2894, 693930), (4341, 462620), (5788, 346965), (7235, 277572), (8682, 231310), (14470, 138786), (17364, 115655), (21705, 92524), (23131, 86820), (28940, 69393), (43410, 46262)]