2000423268

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{63073}}^1$

素因数の和:63964

約数の個数: 36

約数和(自身を含む): 5062445388

約数和(自身を除く): 3062022120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 5286, 7929, 10572, 15858, 31716, 63073, 126146, 189219, 252292, 378438, 567657, 756876, 1135314, 2270628, 55567313, 111134626, 166701939, 222269252, 333403878, 500105817, 666807756, 1000211634, 2000423268]

約数ペア:

[(1, 2000423268), (2, 1000211634), (3, 666807756), (4, 500105817), (6, 333403878), (9, 222269252), (12, 166701939), (18, 111134626), (36, 55567313), (881, 2270628), (1762, 1135314), (2643, 756876), (3524, 567657), (5286, 378438), (7929, 252292), (10572, 189219), (15858, 126146), (31716, 63073)]