2078332525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{23099}}^1$

素因数の和:23229

約数の個数: 24

約数和(自身を含む): 2663892000

約数和(自身を除く): 585559475

約数列:

[1, 5, 25, 59, 61, 295, 305, 1475, 1525, 3599, 17995, 23099, 89975, 115495, 577475, 1362841, 1409039, 6814205, 7045195, 34071025, 35225975, 83133301, 415666505, 2078332525]

約数ペア:

[(1, 2078332525), (5, 415666505), (25, 83133301), (59, 35225975), (61, 34071025), (295, 7045195), (305, 6814205), (1475, 1409039), (1525, 1362841), (3599, 577475), (17995, 115495), (23099, 89975)]