20231068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 42096096

約数和(自身を除く): 21865028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 313, 452, 572, 626, 1243, 1252, 1469, 2486, 2938, 3443, 4069, 4972, 5876, 6886, 8138, 13772, 16159, 16276, 32318, 35369, 44759, 64636, 70738, 89518, 141476, 179036, 389059, 459797, 778118, 919594, 1556236, 1839188, 5057767, 10115534, 20231068]

約数ペア:

[(1, 20231068), (2, 10115534), (4, 5057767), (11, 1839188), (13, 1556236), (22, 919594), (26, 778118), (44, 459797), (52, 389059), (113, 179036), (143, 141476), (226, 89518), (286, 70738), (313, 64636), (452, 44759), (572, 35369), (626, 32318), (1243, 16276), (1252, 16159), (1469, 13772), (2486, 8138), (2938, 6886), (3443, 5876), (4069, 4972)]