20114849930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2845099}}^1$

素因数の和:2845214

約数の個数: 32

約数和(自身を含む): 41788828800

約数和(自身を除く): 21673978870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 2845099, 5690198, 14225495, 19915693, 28450990, 39831386, 99578465, 199156930, 287354999, 574709998, 1436774995, 2011484993, 2873549990, 4022969986, 10057424965, 20114849930]

約数ペア:

[(1, 20114849930), (2, 10057424965), (5, 4022969986), (7, 2873549990), (10, 2011484993), (14, 1436774995), (35, 574709998), (70, 287354999), (101, 199156930), (202, 99578465), (505, 39831386), (707, 28450990), (1010, 19915693), (1414, 14225495), (3535, 5690198), (7070, 2845099)]