2017885922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{172853}}^1$

素因数の和:173317

約数の個数: 16

約数和(自身を含む): 3266940600

約数和(自身を除く): 1249054678

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 172853, 345706, 2247089, 4494178, 77610997, 155221994, 1008942961, 2017885922]

約数ペア:

[(1, 2017885922), (2, 1008942961), (13, 155221994), (26, 77610997), (449, 4494178), (898, 2247089), (5837, 345706), (11674, 172853)]