18515691674

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{84163}}^1$

素因数の和:84829

約数の個数: 16

約数和(自身を含む): 27941774688

約数和(自身を除く): 9426083014

約数列:

[1, 2, 317, 347, 634, 694, 84163, 109999, 168326, 219998, 26679671, 29204561, 53359342, 58409122, 9257845837, 18515691674]

約数ペア:

[(1, 18515691674), (2, 9257845837), (317, 58409122), (347, 53359342), (634, 29204561), (694, 26679671), (84163, 219998), (109999, 168326)]