4166202224

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{206821}}^1$

素因数の和:208088

約数の個数: 20

約数和(自身を含む): 8078467320

約数和(自身を除く): 3912265096

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 206821, 413642, 827284, 1654568, 3309136, 260387639, 520775278, 1041550556, 2083101112, 4166202224]

約数ペア:

[(1, 4166202224), (2, 2083101112), (4, 1041550556), (8, 520775278), (16, 260387639), (1259, 3309136), (2518, 1654568), (5036, 827284), (10072, 413642), (20144, 206821)]