20182153952

素因数分解:

$2^5\times {\mathrm{1657}}^1\times {\mathrm{380623}}^1$

素因数の和:382290

約数の個数: 24

約数和(自身を含む): 39757699296

約数和(自身を除く): 19575545344

約数列:

[1, 2, 4, 8, 16, 32, 1657, 3314, 6628, 13256, 26512, 53024, 380623, 761246, 1522492, 3044984, 6089968, 12179936, 630692311, 1261384622, 2522769244, 5045538488, 10091076976, 20182153952]

約数ペア:

[(1, 20182153952), (2, 10091076976), (4, 5045538488), (8, 2522769244), (16, 1261384622), (32, 630692311), (1657, 12179936), (3314, 6089968), (6628, 3044984), (13256, 1522492), (26512, 761246), (53024, 380623)]