20512234349

素因数分解:

${\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{5903}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 21322414080

約数和(自身を除く): 810179731

約数列:

[1, 31, 197, 569, 5903, 6107, 17639, 112093, 182993, 1162891, 3358807, 3474883, 36049621, 104123017, 661684979, 20512234349]

約数ペア:

[(1, 20512234349), (31, 661684979), (197, 104123017), (569, 36049621), (5903, 3474883), (6107, 3358807), (17639, 1162891), (112093, 182993)]