19247754238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{125231}}^1$

素因数の和:125368

約数の個数: 32

約数和(自身を含む): 31065550848

約数和(自身を除く): 11817796610

約数列:

[1, 2, 31, 37, 62, 67, 74, 134, 1147, 2077, 2294, 2479, 4154, 4958, 76849, 125231, 153698, 250462, 3882161, 4633547, 7764322, 8390477, 9267094, 16780954, 143639957, 260104787, 287279914, 310447649, 520209574, 620895298, 9623877119, 19247754238]

約数ペア:

[(1, 19247754238), (2, 9623877119), (31, 620895298), (37, 520209574), (62, 310447649), (67, 287279914), (74, 260104787), (134, 143639957), (1147, 16780954), (2077, 9267094), (2294, 8390477), (2479, 7764322), (4154, 4633547), (4958, 3882161), (76849, 250462), (125231, 153698)]