2298772018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1\times {\mathrm{4253}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 3476981376

約数和(自身を除く): 1178209358

約数列:

[1, 2, 131, 262, 2063, 4126, 4253, 8506, 270253, 540506, 557143, 1114286, 8773939, 17547878, 1149386009, 2298772018]

約数ペア:

[(1, 2298772018), (2, 1149386009), (131, 17547878), (262, 8773939), (2063, 1114286), (4126, 557143), (4253, 540506), (8506, 270253)]