20113367048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 39554086320

約数和(自身を除く): 19440719272

約数列:

[1, 2, 4, 8, 41, 73, 82, 101, 146, 164, 202, 292, 328, 404, 584, 808, 2993, 4141, 5986, 7373, 8282, 8317, 11972, 14746, 16564, 16634, 23944, 29492, 33128, 33268, 58984, 66536, 302293, 340997, 604586, 607141, 681994, 840017, 1209172, 1214282, 1363988, 1680034, 2418344, 2428564, 2727976, 3360068, 4857128, 6720136, 24892781, 34440697, 49785562, 61321241, 68881394, 99571124, 122642482, 137762788, 199142248, 245284964, 275525576, 490569928, 2514170881, 5028341762, 10056683524, 20113367048]

約数ペア:

[(1, 20113367048), (2, 10056683524), (4, 5028341762), (8, 2514170881), (41, 490569928), (73, 275525576), (82, 245284964), (101, 199142248), (146, 137762788), (164, 122642482), (202, 99571124), (292, 68881394), (328, 61321241), (404, 49785562), (584, 34440697), (808, 24892781), (2993, 6720136), (4141, 4857128), (5986, 3360068), (7373, 2727976), (8282, 2428564), (8317, 2418344), (11972, 1680034), (14746, 1363988), (16564, 1214282), (16634, 1209172), (23944, 840017), (29492, 681994), (33128, 607141), (33268, 604586), (58984, 340997), (66536, 302293)]