20175022838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1\times {\mathrm{235673}}^1$

素因数の和:237559

約数の個数: 16

約数和(自身を含む): 31595399136

約数和(自身を除く): 11420376298

約数列:

[1, 2, 23, 46, 1861, 3722, 42803, 85606, 235673, 471346, 5420479, 10840958, 438587453, 877174906, 10087511419, 20175022838]

約数ペア:

[(1, 20175022838), (2, 10087511419), (23, 877174906), (46, 438587453), (1861, 10840958), (3722, 5420479), (42803, 471346), (85606, 235673)]