18996811242

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2281}}^1\times {\mathrm{5011}}^1$

素因数の和:7574

約数の個数: 32

約数和(自身を含む): 38155113024

約数和(自身を除く): 19158301782

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 2281, 4562, 5011, 6843, 10022, 13686, 15033, 30066, 631837, 1263674, 1388047, 1895511, 2776094, 3791022, 4164141, 8328282, 11430091, 22860182, 34290273, 68580546, 3166135207, 6332270414, 9498405621, 18996811242]

約数ペア:

[(1, 18996811242), (2, 9498405621), (3, 6332270414), (6, 3166135207), (277, 68580546), (554, 34290273), (831, 22860182), (1662, 11430091), (2281, 8328282), (4562, 4164141), (5011, 3791022), (6843, 2776094), (10022, 1895511), (13686, 1388047), (15033, 1263674), (30066, 631837)]