83341390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20477}}^1$

素因数の和:20532

約数の個数: 32

約数和(自身を含む): 168083424

約数和(自身を除く): 84742034

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 20477, 40954, 102385, 204770, 225247, 450494, 757649, 1126235, 1515298, 2252470, 3788245, 7576490, 8334139, 16668278, 41670695, 83341390]

約数ペア:

[(1, 83341390), (2, 41670695), (5, 16668278), (10, 8334139), (11, 7576490), (22, 3788245), (37, 2252470), (55, 1515298), (74, 1126235), (110, 757649), (185, 450494), (370, 225247), (407, 204770), (814, 102385), (2035, 40954), (4070, 20477)]