20082068982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{1249}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 46163520000

約数和(自身を除く): 26081451018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 547, 639, 1094, 1249, 1278, 1633, 1641, 2498, 3266, 3282, 3747, 4899, 4923, 7494, 9798, 9846, 11241, 12581, 14697, 22482, 25162, 28727, 29394, 37743, 38837, 57454, 75486, 77674, 86181, 88679, 113229, 116511, 172362, 177358, 226458, 233022, 258543, 266037, 349533, 517086, 532074, 683203, 699066, 798111, 893251, 1366406, 1596222, 1786502, 2039617, 2049609, 2679753, 4079234, 4099218, 5359506, 6118851, 6148827, 8039259, 12237702, 12297654, 15713669, 16078518, 18356553, 31427338, 36713106, 47141007, 48507413, 94282014, 97014826, 141423021, 145522239, 282846042, 291044478, 436566717, 873133434, 1115670499, 2231340998, 3347011497, 6694022994, 10041034491, 20082068982]

約数ペア:

[(1, 20082068982), (2, 10041034491), (3, 6694022994), (6, 3347011497), (9, 2231340998), (18, 1115670499), (23, 873133434), (46, 436566717), (69, 291044478), (71, 282846042), (138, 145522239), (142, 141423021), (207, 97014826), (213, 94282014), (414, 48507413), (426, 47141007), (547, 36713106), (639, 31427338), (1094, 18356553), (1249, 16078518), (1278, 15713669), (1633, 12297654), (1641, 12237702), (2498, 8039259), (3266, 6148827), (3282, 6118851), (3747, 5359506), (4899, 4099218), (4923, 4079234), (7494, 2679753), (9798, 2049609), (9846, 2039617), (11241, 1786502), (12581, 1596222), (14697, 1366406), (22482, 893251), (25162, 798111), (28727, 699066), (29394, 683203), (37743, 532074), (38837, 517086), (57454, 349533), (75486, 266037), (77674, 258543), (86181, 233022), (88679, 226458), (113229, 177358), (116511, 172362)]