20235550430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106502897}}^1$

素因数の和:106502923

約数の個数: 16

約数和(自身を含む): 38341043280

約数和(自身を除く): 18105492850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106502897, 213005794, 532514485, 1065028970, 2023555043, 4047110086, 10117775215, 20235550430]

約数ペア:

[(1, 20235550430), (2, 10117775215), (5, 4047110086), (10, 2023555043), (19, 1065028970), (38, 532514485), (95, 213005794), (190, 106502897)]