20111040648

素因数分解:

$2^3\times 3^2\times {\mathrm{279320009}}^1$

素因数の和:279320021

約数の個数: 24

約数和(自身を含む): 54467401950

約数和(自身を除く): 34356361302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279320009, 558640018, 837960027, 1117280036, 1675920054, 2234560072, 2513880081, 3351840108, 5027760162, 6703680216, 10055520324, 20111040648]

約数ペア:

[(1, 20111040648), (2, 10055520324), (3, 6703680216), (4, 5027760162), (6, 3351840108), (8, 2513880081), (9, 2234560072), (12, 1675920054), (18, 1117280036), (24, 837960027), (36, 558640018), (72, 279320009)]