2013213296

素因数分解:

$2^4\times {\mathrm{5443}}^1\times {\mathrm{23117}}^1$

素因数の和:28568

約数の個数: 20

約数和(自身を含む): 3901486152

約数和(自身を除く): 1888272856

約数列:

[1, 2, 4, 8, 16, 5443, 10886, 21772, 23117, 43544, 46234, 87088, 92468, 184936, 369872, 125825831, 251651662, 503303324, 1006606648, 2013213296]

約数ペア:

[(1, 2013213296), (2, 1006606648), (4, 503303324), (8, 251651662), (16, 125825831), (5443, 369872), (10886, 184936), (21772, 92468), (23117, 87088), (43544, 46234)]