2019945138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{19073}}^1$

素因数の和:20026

約数の個数: 32

約数和(自身を含む): 4257316800

約数和(自身を除く): 2237371662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 929, 1858, 2787, 5574, 17651, 19073, 35302, 38146, 52953, 57219, 105906, 114438, 362387, 724774, 1087161, 2174322, 17718817, 35437634, 53156451, 106312902, 336657523, 673315046, 1009972569, 2019945138]

約数ペア:

[(1, 2019945138), (2, 1009972569), (3, 673315046), (6, 336657523), (19, 106312902), (38, 53156451), (57, 35437634), (114, 17718817), (929, 2174322), (1858, 1087161), (2787, 724774), (5574, 362387), (17651, 114438), (19073, 105906), (35302, 57219), (38146, 52953)]