20191165368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{19231}}^1$

素因数の和:19389

約数の個数: 128

約数和(自身を含む): 56994416640

約数和(自身を除く): 36803251272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 97, 123, 132, 164, 194, 246, 264, 291, 328, 388, 451, 492, 582, 776, 902, 984, 1067, 1164, 1353, 1804, 2134, 2328, 2706, 3201, 3608, 3977, 4268, 5412, 6402, 7954, 8536, 10824, 11931, 12804, 15908, 19231, 23862, 25608, 31816, 38462, 43747, 47724, 57693, 76924, 87494, 95448, 115386, 131241, 153848, 174988, 211541, 230772, 262482, 349976, 423082, 461544, 524964, 634623, 788471, 846164, 1049928, 1269246, 1576942, 1692328, 1865407, 2365413, 2538492, 3153884, 3730814, 4730826, 5076984, 5596221, 6307768, 7461628, 8673181, 9461652, 11192442, 14923256, 17346362, 18923304, 20519477, 22384884, 26019543, 34692724, 41038954, 44769768, 52039086, 61558431, 69385448, 76481687, 82077908, 104078172, 123116862, 152963374, 164155816, 208156344, 229445061, 246233724, 305926748, 458890122, 492467448, 611853496, 841298557, 917780244, 1682597114, 1835560488, 2523895671, 3365194228, 5047791342, 6730388456, 10095582684, 20191165368]

約数ペア:

[(1, 20191165368), (2, 10095582684), (3, 6730388456), (4, 5047791342), (6, 3365194228), (8, 2523895671), (11, 1835560488), (12, 1682597114), (22, 917780244), (24, 841298557), (33, 611853496), (41, 492467448), (44, 458890122), (66, 305926748), (82, 246233724), (88, 229445061), (97, 208156344), (123, 164155816), (132, 152963374), (164, 123116862), (194, 104078172), (246, 82077908), (264, 76481687), (291, 69385448), (328, 61558431), (388, 52039086), (451, 44769768), (492, 41038954), (582, 34692724), (776, 26019543), (902, 22384884), (984, 20519477), (1067, 18923304), (1164, 17346362), (1353, 14923256), (1804, 11192442), (2134, 9461652), (2328, 8673181), (2706, 7461628), (3201, 6307768), (3608, 5596221), (3977, 5076984), (4268, 4730826), (5412, 3730814), (6402, 3153884), (7954, 2538492), (8536, 2365413), (10824, 1865407), (11931, 1692328), (12804, 1576942), (15908, 1269246), (19231, 1049928), (23862, 846164), (25608, 788471), (31816, 634623), (38462, 524964), (43747, 461544), (47724, 423082), (57693, 349976), (76924, 262482), (87494, 230772), (95448, 211541), (115386, 174988), (131241, 153848)]