18086359942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{189509}}^1$

素因数の和:189936

約数の個数: 32

約数和(自身を含む): 32911064640

約数和(自身を除く): 14824704698

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 802, 2807, 5614, 6817, 13634, 47719, 95438, 189509, 379018, 1326563, 2653126, 3221653, 6443306, 22551571, 45103142, 75993109, 151986218, 531951763, 1063903526, 1291882853, 2583765706, 9043179971, 18086359942]

約数ペア:

[(1, 18086359942), (2, 9043179971), (7, 2583765706), (14, 1291882853), (17, 1063903526), (34, 531951763), (119, 151986218), (238, 75993109), (401, 45103142), (802, 22551571), (2807, 6443306), (5614, 3221653), (6817, 2653126), (13634, 1326563), (47719, 379018), (95438, 189509)]