2017339957435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4787}}^1\times {\mathrm{67807}}^1$

素因数の和:72723

約数の個数: 32

約数和(自身を含む): 2664847890432

約数和(自身を除く): 647507932997

約数列:

[1, 5, 11, 55, 113, 565, 1243, 4787, 6215, 23935, 52657, 67807, 263285, 339035, 540931, 745877, 2704655, 3729385, 5950241, 7662191, 29751205, 38310955, 84284101, 324592109, 421420505, 1622960545, 3570513199, 17852565995, 36678908317, 183394541585, 403467991487, 2017339957435]

約数ペア:

[(1, 2017339957435), (5, 403467991487), (11, 183394541585), (55, 36678908317), (113, 17852565995), (565, 3570513199), (1243, 1622960545), (4787, 421420505), (6215, 324592109), (23935, 84284101), (52657, 38310955), (67807, 29751205), (263285, 7662191), (339035, 5950241), (540931, 3729385), (745877, 2704655)]