1890857784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3425467}}^1$

素因数の和:3425499

約数の個数: 32

約数和(自身を含む): 4932673920

約数和(自身を除く): 3041816136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 3425467, 6850934, 10276401, 13701868, 20552802, 27403736, 41105604, 78785741, 82211208, 157571482, 236357223, 315142964, 472714446, 630285928, 945428892, 1890857784]

約数ペア:

[(1, 1890857784), (2, 945428892), (3, 630285928), (4, 472714446), (6, 315142964), (8, 236357223), (12, 157571482), (23, 82211208), (24, 78785741), (46, 41105604), (69, 27403736), (92, 20552802), (138, 13701868), (184, 10276401), (276, 6850934), (552, 3425467)]