20137531422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1019209}}^1$

素因数の和:1019340

約数の個数: 32

約数和(自身を含む): 41828378400

約数和(自身を除く): 21690846978

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 3293, 6586, 9879, 19758, 1019209, 2038418, 3057627, 6115254, 37710733, 75421466, 90709601, 113132199, 181419202, 226264398, 272128803, 544257606, 3356255237, 6712510474, 10068765711, 20137531422]

約数ペア:

[(1, 20137531422), (2, 10068765711), (3, 6712510474), (6, 3356255237), (37, 544257606), (74, 272128803), (89, 226264398), (111, 181419202), (178, 113132199), (222, 90709601), (267, 75421466), (534, 37710733), (3293, 6115254), (6586, 3057627), (9879, 2038418), (19758, 1019209)]