2015104208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{334069}}^1$

素因数の和:334119

約数の個数: 40

約数和(自身を含む): 4349591400

約数和(自身を除く): 2334487192

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 334069, 668138, 1336276, 2672552, 4342897, 5345104, 8685794, 9688001, 17371588, 19376002, 34743176, 38752004, 69486352, 77504008, 125944013, 155008016, 251888026, 503776052, 1007552104, 2015104208]

約数ペア:

[(1, 2015104208), (2, 1007552104), (4, 503776052), (8, 251888026), (13, 155008016), (16, 125944013), (26, 77504008), (29, 69486352), (52, 38752004), (58, 34743176), (104, 19376002), (116, 17371588), (208, 9688001), (232, 8685794), (377, 5345104), (464, 4342897), (754, 2672552), (1508, 1336276), (3016, 668138), (6032, 334069)]