2027381762

素因数分解:

$2^1\times 7^3\times {\mathrm{431}}^1\times {\mathrm{6857}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 3555187200

約数和(自身を除く): 1527805438

約数列:

[1, 2, 7, 14, 49, 98, 343, 431, 686, 862, 3017, 6034, 6857, 13714, 21119, 42238, 47999, 95998, 147833, 295666, 335993, 671986, 2351951, 2955367, 4703902, 5910734, 20687569, 41375138, 144812983, 289625966, 1013690881, 2027381762]

約数ペア:

[(1, 2027381762), (2, 1013690881), (7, 289625966), (14, 144812983), (49, 41375138), (98, 20687569), (343, 5910734), (431, 4703902), (686, 2955367), (862, 2351951), (3017, 671986), (6034, 335993), (6857, 295666), (13714, 147833), (21119, 95998), (42238, 47999)]