19462078383

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{1789}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 29802554880

約数和(自身を除く): 10340476497

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 1303, 1789, 2783, 3909, 5367, 8349, 14333, 19679, 29969, 41147, 42999, 59037, 89907, 123441, 157663, 216469, 329659, 452617, 472989, 649407, 988977, 1357851, 2331067, 3626249, 4978787, 6993201, 10878747, 14936361, 25641737, 53614541, 76925211, 160843623, 282059107, 589759951, 846177321, 1769279853, 6487359461, 19462078383]

約数ペア:

[(1, 19462078383), (3, 6487359461), (11, 1769279853), (23, 846177321), (33, 589759951), (69, 282059107), (121, 160843623), (253, 76925211), (363, 53614541), (759, 25641737), (1303, 14936361), (1789, 10878747), (2783, 6993201), (3909, 4978787), (5367, 3626249), (8349, 2331067), (14333, 1357851), (19679, 988977), (29969, 649407), (41147, 472989), (42999, 452617), (59037, 329659), (89907, 216469), (123441, 157663)]