202107965135

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1662961}}^1$

素因数の和:1663298

約数の個数: 16

約数和(自身を含む): 245852302080

約数和(自身を除く): 43744336945

約数列:

[1, 5, 109, 223, 545, 1115, 24307, 121535, 1662961, 8314805, 181262749, 370840303, 906313745, 1854201515, 40421593027, 202107965135]

約数ペア:

[(1, 202107965135), (5, 40421593027), (109, 1854201515), (223, 906313745), (545, 370840303), (1115, 181262749), (24307, 8314805), (121535, 1662961)]