1820105966096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1126649}}^1$

素因数の和:1126872

約数の個数: 80

約数和(自身を含む): 3932963899200

約数和(自身を除く): 2112857933104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 137, 176, 268, 274, 536, 548, 737, 1072, 1096, 1474, 1507, 2192, 2948, 3014, 5896, 6028, 9179, 11792, 12056, 18358, 24112, 36716, 73432, 100969, 146864, 201938, 403876, 807752, 1126649, 1615504, 2253298, 4506596, 9013192, 12393139, 18026384, 24786278, 49572556, 75485483, 99145112, 150970966, 154350913, 198290224, 301941932, 308701826, 603883864, 617403652, 830340313, 1207767728, 1234807304, 1660680626, 1697860043, 2469614608, 3321361252, 3395720086, 6642722504, 6791440172, 10341511171, 13285445008, 13582880344, 20683022342, 27165760688, 41366044684, 82732089368, 113756622881, 165464178736, 227513245762, 455026491524, 910052983048, 1820105966096]

約数ペア:

[(1, 1820105966096), (2, 910052983048), (4, 455026491524), (8, 227513245762), (11, 165464178736), (16, 113756622881), (22, 82732089368), (44, 41366044684), (67, 27165760688), (88, 20683022342), (134, 13582880344), (137, 13285445008), (176, 10341511171), (268, 6791440172), (274, 6642722504), (536, 3395720086), (548, 3321361252), (737, 2469614608), (1072, 1697860043), (1096, 1660680626), (1474, 1234807304), (1507, 1207767728), (2192, 830340313), (2948, 617403652), (3014, 603883864), (5896, 308701826), (6028, 301941932), (9179, 198290224), (11792, 154350913), (12056, 150970966), (18358, 99145112), (24112, 75485483), (36716, 49572556), (73432, 24786278), (100969, 18026384), (146864, 12393139), (201938, 9013192), (403876, 4506596), (807752, 2253298), (1126649, 1615504)]