1906861438

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1\times {\mathrm{2791}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 2876653440

約数和(自身を除く): 969792002

約数列:

[1, 2, 211, 422, 1619, 2791, 3238, 5582, 341609, 588901, 683218, 1177802, 4518629, 9037258, 953430719, 1906861438]

約数ペア:

[(1, 1906861438), (2, 953430719), (211, 9037258), (422, 4518629), (1619, 1177802), (2791, 683218), (3238, 588901), (5582, 341609)]