20342270014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{2659}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 33992597520

約数和(自身を除く): 13650327506

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 313, 626, 1111, 2222, 2659, 3443, 5318, 6886, 12221, 24442, 29249, 31613, 37873, 58498, 63226, 75746, 268559, 321739, 347743, 537118, 643478, 695486, 832267, 1664534, 2954149, 3825173, 5908298, 7650346, 9154937, 18309874, 32495639, 64991278, 84058967, 100704307, 168117934, 201408614, 924648637, 1849297274, 10171135007, 20342270014]

約数ペア:

[(1, 20342270014), (2, 10171135007), (11, 1849297274), (22, 924648637), (101, 201408614), (121, 168117934), (202, 100704307), (242, 84058967), (313, 64991278), (626, 32495639), (1111, 18309874), (2222, 9154937), (2659, 7650346), (3443, 5908298), (5318, 3825173), (6886, 2954149), (12221, 1664534), (24442, 832267), (29249, 695486), (31613, 643478), (37873, 537118), (58498, 347743), (63226, 321739), (75746, 268559)]