2000890132289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{12131533}}^1$

素因数の和:12131728

約数の個数: 16

約数和(自身を含む): 2138255656704

約数和(自身を除く): 137365524415

約数列:

[1, 23, 71, 101, 1633, 2323, 7171, 164933, 12131533, 279025259, 861338843, 1225284833, 19810793389, 28181551159, 86995223143, 2000890132289]

約数ペア:

[(1, 2000890132289), (23, 86995223143), (71, 28181551159), (101, 19810793389), (1633, 1225284833), (2323, 861338843), (7171, 279025259), (164933, 12131533)]