201699921958

素因数分解:

$2^1\times {\mathrm{2081}}^1\times {\mathrm{3361}}^1\times {\mathrm{14419}}^1$

素因数の和:19863

約数の個数: 16

約数和(自身を含む): 302806329840

約数和(自身を除く): 101106407882

約数列:

[1, 2, 2081, 3361, 4162, 6722, 14419, 28838, 6994241, 13988482, 30005939, 48462259, 60011878, 96924518, 100849960979, 201699921958]

約数ペア:

[(1, 201699921958), (2, 100849960979), (2081, 96924518), (3361, 60011878), (4162, 48462259), (6722, 30005939), (14419, 13988482), (28838, 6994241)]