2026043131

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2176201}}^1$

素因数の和:2176234

約数の個数: 12

約数和(自身を含む): 2480870280

約数和(自身を除く): 454827149

約数列:

[1, 7, 19, 49, 133, 931, 2176201, 15233407, 41347819, 106633849, 289434733, 2026043131]

約数ペア:

[(1, 2026043131), (7, 289434733), (19, 106633849), (49, 41347819), (133, 15233407), (931, 2176201)]