210008901128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2019316357}}^1$

素因数の和:2019316376

約数の個数: 16

約数和(自身を含む): 424056435180

約数和(自身を除く): 214047534052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2019316357, 4038632714, 8077265428, 16154530856, 26251112641, 52502225282, 105004450564, 210008901128]

約数ペア:

[(1, 210008901128), (2, 105004450564), (4, 52502225282), (8, 26251112641), (13, 16154530856), (26, 8077265428), (52, 4038632714), (104, 2019316357)]