19006981754

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{129629}}^1$

素因数の和:130237

約数の個数: 16

約数和(自身を含む): 28746748800

約数和(自身を除く): 9739767046

約数列:

[1, 2, 167, 334, 439, 878, 73313, 129629, 146626, 259258, 21648043, 43296086, 56907131, 113814262, 9503490877, 19006981754]

約数ペア:

[(1, 19006981754), (2, 9503490877), (167, 113814262), (334, 56907131), (439, 43296086), (878, 21648043), (73313, 259258), (129629, 146626)]