1961284540

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{432001}}^1$

素因数の和:432237

約数の個数: 24

約数和(自身を含む): 4136851152

約数和(自身を除く): 2175566612

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 432001, 864002, 1728004, 2160005, 4320010, 8640020, 98064227, 196128454, 392256908, 490321135, 980642270, 1961284540]

約数ペア:

[(1, 1961284540), (2, 980642270), (4, 490321135), (5, 392256908), (10, 196128454), (20, 98064227), (227, 8640020), (454, 4320010), (908, 2160005), (1135, 1728004), (2270, 864002), (4540, 432001)]