2079768088

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 3918870720

約数和(自身を除く): 1839102632

約数列:

[1, 2, 4, 8, 431, 641, 862, 941, 1282, 1724, 1882, 2564, 3448, 3764, 5128, 7528, 276271, 405571, 552542, 603181, 811142, 1105084, 1206362, 1622284, 2210168, 2412724, 3244568, 4825448, 259971011, 519942022, 1039884044, 2079768088]

約数ペア:

[(1, 2079768088), (2, 1039884044), (4, 519942022), (8, 259971011), (431, 4825448), (641, 3244568), (862, 2412724), (941, 2210168), (1282, 1622284), (1724, 1206362), (1882, 1105084), (2564, 811142), (3448, 603181), (3764, 552542), (5128, 405571), (7528, 276271)]