984927797974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{403990073}}^1$

素因数の和:403990151

約数の個数: 16

約数和(自身を含む): 1570713407712

約数和(自身を除く): 585785609738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 403990073, 807980146, 9291771679, 18583543358, 21411473869, 42822947738, 492463898987, 984927797974]

約数ペア:

[(1, 984927797974), (2, 492463898987), (23, 42822947738), (46, 21411473869), (53, 18583543358), (106, 9291771679), (1219, 807980146), (2438, 403990073)]