20159196

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16633}}^1$

素因数の和:16741

約数の個数: 24

約数和(自身を含む): 47506704

約数和(自身を除く): 27347508

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16633, 33266, 49899, 66532, 99798, 199596, 1679933, 3359866, 5039799, 6719732, 10079598, 20159196]

約数ペア:

[(1, 20159196), (2, 10079598), (3, 6719732), (4, 5039799), (6, 3359866), (12, 1679933), (101, 199596), (202, 99798), (303, 66532), (404, 49899), (606, 33266), (1212, 16633)]