2018553646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{110533}}^1$

素因数の和:110955

約数の個数: 16

約数和(自身を含む): 3167462304

約数和(自身を除く): 1148908658

約数列:

[1, 2, 23, 46, 397, 794, 9131, 18262, 110533, 221066, 2542259, 5084518, 43881601, 87763202, 1009276823, 2018553646]

約数ペア:

[(1, 2018553646), (2, 1009276823), (23, 87763202), (46, 43881601), (397, 5084518), (794, 2542259), (9131, 221066), (18262, 110533)]