2190280174

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1\times {\mathrm{5867}}^1$

素因数の和:8499

約数の個数: 16

約数和(自身を含む): 3332296368

約数和(自身を除く): 1142016194

約数列:

[1, 2, 73, 146, 2557, 5114, 5867, 11734, 186661, 373322, 428291, 856582, 15001919, 30003838, 1095140087, 2190280174]

約数ペア:

[(1, 2190280174), (2, 1095140087), (73, 30003838), (146, 15001919), (2557, 856582), (5114, 428291), (5867, 373322), (11734, 186661)]