201820622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{5573}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 319055760

約数和(自身を除く): 117235138

約数列:

[1, 2, 19, 38, 953, 1906, 5573, 11146, 18107, 36214, 105887, 211774, 5311069, 10622138, 100910311, 201820622]

約数ペア:

[(1, 201820622), (2, 100910311), (19, 10622138), (38, 5311069), (953, 211774), (1906, 105887), (5573, 36214), (11146, 18107)]