1808287588

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 3284354304

約数和(自身を除く): 1476066716

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 241, 373, 428, 482, 746, 964, 1492, 5029, 10058, 11327, 17531, 20116, 22654, 25787, 35062, 39911, 45308, 51574, 70124, 79822, 89893, 103148, 159644, 179786, 359572, 1211989, 1875817, 2423978, 3751634, 4224971, 4847956, 7503268, 8449942, 9618551, 16899884, 19237102, 38474204, 452071897, 904143794, 1808287588]

約数ペア:

[(1, 1808287588), (2, 904143794), (4, 452071897), (47, 38474204), (94, 19237102), (107, 16899884), (188, 9618551), (214, 8449942), (241, 7503268), (373, 4847956), (428, 4224971), (482, 3751634), (746, 2423978), (964, 1875817), (1492, 1211989), (5029, 359572), (10058, 179786), (11327, 159644), (17531, 103148), (20116, 89893), (22654, 79822), (25787, 70124), (35062, 51574), (39911, 45308)]