980727110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{524453}}^1$

素因数の和:524488

約数の個数: 32

約数和(自身を含む): 2039077152

約数和(自身を除く): 1058350042

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 524453, 1048906, 2622265, 5244530, 5768983, 8915701, 11537966, 17831402, 28844915, 44578505, 57689830, 89157010, 98072711, 196145422, 490363555, 980727110]

約数ペア:

[(1, 980727110), (2, 490363555), (5, 196145422), (10, 98072711), (11, 89157010), (17, 57689830), (22, 44578505), (34, 28844915), (55, 17831402), (85, 11537966), (110, 8915701), (170, 5768983), (187, 5244530), (374, 2622265), (935, 1048906), (1870, 524453)]