19193706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{50777}}^1$

素因数の和:50795

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 29553174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 50777, 101554, 152331, 304662, 355439, 456993, 710878, 913986, 1066317, 1370979, 2132634, 2741958, 3198951, 6397902, 9596853, 19193706]

約数ペア:

[(1, 19193706), (2, 9596853), (3, 6397902), (6, 3198951), (7, 2741958), (9, 2132634), (14, 1370979), (18, 1066317), (21, 913986), (27, 710878), (42, 456993), (54, 355439), (63, 304662), (126, 152331), (189, 101554), (378, 50777)]