20161811532

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15414229}}^1$

素因数の和:15414345

約数の個数: 24

約数和(自身を含む): 47475828400

約数和(自身を除く): 27314016868

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15414229, 30828458, 46242687, 61656916, 92485374, 184970748, 1680150961, 3360301922, 5040452883, 6720603844, 10080905766, 20161811532]

約数ペア:

[(1, 20161811532), (2, 10080905766), (3, 6720603844), (4, 5040452883), (6, 3360301922), (12, 1680150961), (109, 184970748), (218, 92485374), (327, 61656916), (436, 46242687), (654, 30828458), (1308, 15414229)]