20320243201

素因数分解:

${\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1\times {\mathrm{1931}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 20807918208

約数和(自身を除く): 487675007

約数列:

[1, 61, 167, 1033, 1931, 10187, 63013, 117791, 172511, 322477, 1994723, 10523171, 19671097, 121678103, 333118741, 20320243201]

約数ペア:

[(1, 20320243201), (61, 333118741), (167, 121678103), (1033, 19671097), (1931, 10523171), (10187, 1994723), (63013, 322477), (117791, 172511)]