2252912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 4400760

約数和(自身を除く): 2147848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1013, 1112, 2026, 2224, 4052, 8104, 16208, 140807, 281614, 563228, 1126456, 2252912]

約数ペア:

[(1, 2252912), (2, 1126456), (4, 563228), (8, 281614), (16, 140807), (139, 16208), (278, 8104), (556, 4052), (1013, 2224), (1112, 2026)]