20202052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22853}}^1$

素因数の和:22887

約数の個数: 24

約数和(自身を含む): 40314456

約数和(自身を除く): 20112404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22853, 45706, 91412, 297089, 388501, 594178, 777002, 1188356, 1554004, 5050513, 10101026, 20202052]

約数ペア:

[(1, 20202052), (2, 10101026), (4, 5050513), (13, 1554004), (17, 1188356), (26, 777002), (34, 594178), (52, 388501), (68, 297089), (221, 91412), (442, 45706), (884, 22853)]