202010109896

素因数分解:

$2^3\times 7^2\times {\mathrm{4999}}^1\times {\mathrm{103087}}^1$

素因数の和:108106

約数の個数: 48

約数和(自身を含む): 440701200000

約数和(自身を除く): 238691090104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4999, 9998, 19996, 34993, 39992, 69986, 103087, 139972, 206174, 244951, 279944, 412348, 489902, 721609, 824696, 979804, 1443218, 1959608, 2886436, 5051263, 5772872, 10102526, 20205052, 40410104, 515331913, 1030663826, 2061327652, 3607323391, 4122655304, 7214646782, 14429293564, 25251263737, 28858587128, 50502527474, 101005054948, 202010109896]

約数ペア:

[(1, 202010109896), (2, 101005054948), (4, 50502527474), (7, 28858587128), (8, 25251263737), (14, 14429293564), (28, 7214646782), (49, 4122655304), (56, 3607323391), (98, 2061327652), (196, 1030663826), (392, 515331913), (4999, 40410104), (9998, 20205052), (19996, 10102526), (34993, 5772872), (39992, 5051263), (69986, 2886436), (103087, 1959608), (139972, 1443218), (206174, 979804), (244951, 824696), (279944, 721609), (412348, 489902)]