1890756860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4110341}}^1$

素因数の和:4110373

約数の個数: 24

約数和(自身を含む): 4143224736

約数和(自身を除く): 2252467876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4110341, 8220682, 16441364, 20551705, 41103410, 82206820, 94537843, 189075686, 378151372, 472689215, 945378430, 1890756860]

約数ペア:

[(1, 1890756860), (2, 945378430), (4, 472689215), (5, 378151372), (10, 189075686), (20, 94537843), (23, 82206820), (46, 41103410), (92, 20551705), (115, 16441364), (230, 8220682), (460, 4110341)]