2003722248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{689987}}^1$

素因数の和:690018

約数の個数: 48

約数和(自身を含む): 5506104240

約数和(自身を除く): 3502381992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 689987, 1379974, 2069961, 2759948, 4139922, 5519896, 7589857, 8279844, 15179714, 16559688, 22769571, 30359428, 45539142, 60718856, 83488427, 91078284, 166976854, 182156568, 250465281, 333953708, 500930562, 667907416, 1001861124, 2003722248]

約数ペア:

[(1, 2003722248), (2, 1001861124), (3, 667907416), (4, 500930562), (6, 333953708), (8, 250465281), (11, 182156568), (12, 166976854), (22, 91078284), (24, 83488427), (33, 60718856), (44, 45539142), (66, 30359428), (88, 22769571), (121, 16559688), (132, 15179714), (242, 8279844), (264, 7589857), (363, 5519896), (484, 4139922), (726, 2759948), (968, 2069961), (1452, 1379974), (2904, 689987)]