201609357998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{4530751}}^1$

素因数の和:4531943

約数の個数: 16

約数和(自身を含む): 318602480640

約数和(自身を除く): 116993122642

約数列:

[1, 2, 19, 38, 1171, 2342, 22249, 44498, 4530751, 9061502, 86084269, 172168538, 5305509421, 10611018842, 100804678999, 201609357998]

約数ペア:

[(1, 201609357998), (2, 100804678999), (19, 10611018842), (38, 5305509421), (1171, 172168538), (2342, 86084269), (22249, 9061502), (44498, 4530751)]