870652018

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{10223}}^1$

素因数の和:10761

約数の個数: 16

約数和(自身を含む): 1322576640

約数和(自身を除く): 451924622

約数列:

[1, 2, 97, 194, 439, 878, 10223, 20446, 42583, 85166, 991631, 1983262, 4487897, 8975794, 435326009, 870652018]

約数ペア:

[(1, 870652018), (2, 435326009), (97, 8975794), (194, 4487897), (439, 1983262), (878, 991631), (10223, 85166), (20446, 42583)]