201947074570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{878030759}}^1$

素因数の和:878030789

約数の個数: 16

約数和(自身を含む): 379309288320

約数和(自身を除く): 177362213750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 878030759, 1756061518, 4390153795, 8780307590, 20194707457, 40389414914, 100973537285, 201947074570]

約数ペア:

[(1, 201947074570), (2, 100973537285), (5, 40389414914), (10, 20194707457), (23, 8780307590), (46, 4390153795), (115, 1756061518), (230, 878030759)]