20282642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6581}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 32225472

約数和(自身を除く): 11942830

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 6581, 13162, 151363, 302726, 440927, 881854, 10141321, 20282642]

約数ペア:

[(1, 20282642), (2, 10141321), (23, 881854), (46, 440927), (67, 302726), (134, 151363), (1541, 13162), (3082, 6581)]