2018662774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{26321}}^1$

素因数の和:27591

約数の個数: 16

約数和(自身を含む): 3128317056

約数和(自身を除く): 1109654282

約数列:

[1, 2, 31, 62, 1237, 2474, 26321, 38347, 52642, 76694, 815951, 1631902, 32559077, 65118154, 1009331387, 2018662774]

約数ペア:

[(1, 2018662774), (2, 1009331387), (31, 65118154), (62, 32559077), (1237, 1631902), (2474, 815951), (26321, 76694), (38347, 52642)]