20162657124

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1293473}}^1$

素因数の和:1293916

約数の個数: 36

約数和(自身を含む): 51084462156

約数和(自身を除く): 30921805032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 5196, 7794, 15588, 1293473, 2586946, 3880419, 5173892, 7760838, 11641257, 15521676, 23282514, 46565028, 560073809, 1120147618, 1680221427, 2240295236, 3360442854, 5040664281, 6720885708, 10081328562, 20162657124]

約数ペア:

[(1, 20162657124), (2, 10081328562), (3, 6720885708), (4, 5040664281), (6, 3360442854), (9, 2240295236), (12, 1680221427), (18, 1120147618), (36, 560073809), (433, 46565028), (866, 23282514), (1299, 15521676), (1732, 11641257), (2598, 7760838), (3897, 5173892), (5196, 3880419), (7794, 2586946), (15588, 1293473)]