19038072001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{38047}}^1$

素因数の和:38752

約数の個数: 16

約数和(自身を含む): 20872219648

約数和(自身を除く): 1834147647

約数列:

[1, 13, 61, 631, 793, 8203, 38047, 38491, 494611, 500383, 2320867, 24007657, 30171271, 312099541, 1464467077, 19038072001]

約数ペア:

[(1, 19038072001), (13, 1464467077), (61, 312099541), (631, 30171271), (793, 24007657), (8203, 2320867), (38047, 500383), (38491, 494611)]