19093942

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10739}}^1$

素因数の和:10875

約数の個数: 16

約数和(自身を含む): 32993280

約数和(自身を除く): 13899338

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 10739, 21478, 75173, 150346, 1363853, 2727706, 9546971, 19093942]

約数ペア:

[(1, 19093942), (2, 9546971), (7, 2727706), (14, 1363853), (127, 150346), (254, 75173), (889, 21478), (1778, 10739)]