2018047451306

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2213}}^1\times {\mathrm{19501}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 3071469518208

約数和(自身を除く): 1053422066902

約数列:

[1, 2, 103, 206, 227, 454, 2213, 4426, 19501, 23381, 39002, 46762, 227939, 455878, 502351, 1004702, 2008603, 4017206, 4426727, 8853454, 43155713, 51742153, 86311426, 103484306, 455952881, 911905762, 4445038439, 8890076878, 9796346851, 19592693702, 1009023725653, 2018047451306]

約数ペア:

[(1, 2018047451306), (2, 1009023725653), (103, 19592693702), (206, 9796346851), (227, 8890076878), (454, 4445038439), (2213, 911905762), (4426, 455952881), (19501, 103484306), (23381, 86311426), (39002, 51742153), (46762, 43155713), (227939, 8853454), (455878, 4426727), (502351, 4017206), (1004702, 2008603)]