20247922076

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 36188455968

約数和(自身を除く): 15940533892

約数列:

[1, 2, 4, 101, 173, 202, 211, 346, 404, 422, 692, 844, 1373, 2746, 5492, 17473, 21311, 34946, 36503, 42622, 69892, 73006, 85244, 138673, 146012, 237529, 277346, 289703, 475058, 554692, 579406, 950116, 1158812, 3686803, 7373606, 14747212, 23990429, 29260003, 47980858, 50118619, 58520006, 95961716, 100237238, 117040012, 200474476, 5061980519, 10123961038, 20247922076]

約数ペア:

[(1, 20247922076), (2, 10123961038), (4, 5061980519), (101, 200474476), (173, 117040012), (202, 100237238), (211, 95961716), (346, 58520006), (404, 50118619), (422, 47980858), (692, 29260003), (844, 23990429), (1373, 14747212), (2746, 7373606), (5492, 3686803), (17473, 1158812), (21311, 950116), (34946, 579406), (36503, 554692), (42622, 475058), (69892, 289703), (73006, 277346), (85244, 237529), (138673, 146012)]