2019937672

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{1410571}}^1$

素因数の和:1410756

約数の個数: 16

約数和(自身を含む): 3808544400

約数和(自身を除く): 1788606728

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 1410571, 2821142, 5642284, 11284568, 252492209, 504984418, 1009968836, 2019937672]

約数ペア:

[(1, 2019937672), (2, 1009968836), (4, 504984418), (8, 252492209), (179, 11284568), (358, 5642284), (716, 2821142), (1432, 1410571)]