20132903832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{482387}}^1$

素因数の和:482480

約数の個数: 64

約数和(自身を含む): 52792542720

約数和(自身を除く): 32659638888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6956, 10434, 13912, 20868, 41736, 482387, 964774, 1447161, 1929548, 2894322, 3859096, 5788644, 11577288, 17848319, 22672189, 35696638, 45344378, 53544957, 68016567, 71393276, 90688756, 107089914, 136033134, 142786552, 181377512, 214179828, 272066268, 428359656, 544132536, 838870993, 1677741986, 2516612979, 3355483972, 5033225958, 6710967944, 10066451916, 20132903832]

約数ペア:

[(1, 20132903832), (2, 10066451916), (3, 6710967944), (4, 5033225958), (6, 3355483972), (8, 2516612979), (12, 1677741986), (24, 838870993), (37, 544132536), (47, 428359656), (74, 272066268), (94, 214179828), (111, 181377512), (141, 142786552), (148, 136033134), (188, 107089914), (222, 90688756), (282, 71393276), (296, 68016567), (376, 53544957), (444, 45344378), (564, 35696638), (888, 22672189), (1128, 17848319), (1739, 11577288), (3478, 5788644), (5217, 3859096), (6956, 2894322), (10434, 1929548), (13912, 1447161), (20868, 964774), (41736, 482387)]