19119912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113809}}^1$

素因数の和:113825

約数の個数: 32

約数和(自身を含む): 54628800

約数和(自身を除く): 35508888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113809, 227618, 341427, 455236, 682854, 796663, 910472, 1365708, 1593326, 2389989, 2731416, 3186652, 4779978, 6373304, 9559956, 19119912]

約数ペア:

[(1, 19119912), (2, 9559956), (3, 6373304), (4, 4779978), (6, 3186652), (7, 2731416), (8, 2389989), (12, 1593326), (14, 1365708), (21, 910472), (24, 796663), (28, 682854), (42, 455236), (56, 341427), (84, 227618), (168, 113809)]