3886260038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{19709}}^1\times {\mathrm{5189}}^1$

素因数の和:24919

約数の個数: 16

約数和(自身を含む): 6137694000

約数和(自身を除く): 2251433962

約数列:

[1, 2, 19, 38, 5189, 10378, 19709, 39418, 98591, 197182, 374471, 748942, 102270001, 204540002, 1943130019, 3886260038]

約数ペア:

[(1, 3886260038), (2, 1943130019), (19, 204540002), (38, 102270001), (5189, 748942), (10378, 374471), (19709, 197182), (39418, 98591)]