201902032

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{30853}}^1$

素因数の和:31270

約数の個数: 20

約数和(自身を含む): 392154340

約数和(自身を除く): 190252308

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 30853, 61706, 123412, 246824, 493648, 12618877, 25237754, 50475508, 100951016, 201902032]

約数ペア:

[(1, 201902032), (2, 100951016), (4, 50475508), (8, 25237754), (16, 12618877), (409, 493648), (818, 246824), (1636, 123412), (3272, 61706), (6544, 30853)]