1897079042

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 2901967356

約数和(自身を除く): 1004888314

約数列:

[1, 2, 83, 157, 166, 314, 877, 1754, 6889, 13031, 13778, 26062, 72791, 137689, 145582, 275378, 1081573, 2163146, 6041653, 11428187, 12083306, 22856374, 948539521, 1897079042]

約数ペア:

[(1, 1897079042), (2, 948539521), (83, 22856374), (157, 12083306), (166, 11428187), (314, 6041653), (877, 2163146), (1754, 1081573), (6889, 275378), (13031, 145582), (13778, 137689), (26062, 72791)]