2372766789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12157}}^1$

素因数の和:12309

約数の個数: 32

約数和(自身を含む): 3466488960

約数和(自身を除く): 1093722171

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 2193, 3827, 4539, 11481, 12157, 36471, 65059, 195177, 206669, 522751, 620007, 1081973, 1568253, 3245919, 8886767, 18393541, 26660301, 46524839, 55180623, 139574517, 790922263, 2372766789]

約数ペア:

[(1, 2372766789), (3, 790922263), (17, 139574517), (43, 55180623), (51, 46524839), (89, 26660301), (129, 18393541), (267, 8886767), (731, 3245919), (1513, 1568253), (2193, 1081973), (3827, 620007), (4539, 522751), (11481, 206669), (12157, 195177), (36471, 65059)]