2069610468478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13669}}^1\times {\mathrm{8017}}^1$

素因数の和:21785

約数の個数: 64

約数和(自身を含む): 3787985433600

約数和(自身を除く): 1718374965122

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 8017, 9443, 13669, 16034, 18886, 27338, 56119, 95683, 112238, 152323, 191366, 259711, 304646, 519422, 569207, 970499, 1066261, 1138414, 1817977, 1940998, 2132522, 3635954, 3984449, 6793493, 7968898, 10814933, 13586986, 18439481, 21629866, 36878962, 75704531, 109584373, 129076367, 151409062, 219168746, 258152734, 767090611, 1534181222, 2082103087, 4164206174, 7780490483, 14574721609, 15560980966, 29149443218, 54463433381, 108926866762, 147829319177, 295658638354, 1034805234239, 2069610468478]

約数ペア:

[(1, 2069610468478), (2, 1034805234239), (7, 295658638354), (14, 147829319177), (19, 108926866762), (38, 54463433381), (71, 29149443218), (133, 15560980966), (142, 14574721609), (266, 7780490483), (497, 4164206174), (994, 2082103087), (1349, 1534181222), (2698, 767090611), (8017, 258152734), (9443, 219168746), (13669, 151409062), (16034, 129076367), (18886, 109584373), (27338, 75704531), (56119, 36878962), (95683, 21629866), (112238, 18439481), (152323, 13586986), (191366, 10814933), (259711, 7968898), (304646, 6793493), (519422, 3984449), (569207, 3635954), (970499, 2132522), (1066261, 1940998), (1138414, 1817977)]