18552290086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1\times {\mathrm{2381}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 30587738400

約数和(自身を除く): 12035448314

約数列:

[1, 2, 11, 22, 149, 298, 1639, 2377, 2381, 3278, 4754, 4762, 26147, 26191, 52294, 52382, 354173, 354769, 708346, 709538, 3895903, 3902459, 5659637, 7791806, 7804918, 11319274, 62256007, 124512014, 843285913, 1686571826, 9276145043, 18552290086]

約数ペア:

[(1, 18552290086), (2, 9276145043), (11, 1686571826), (22, 843285913), (149, 124512014), (298, 62256007), (1639, 11319274), (2377, 7804918), (2381, 7791806), (3278, 5659637), (4754, 3902459), (4762, 3895903), (26147, 709538), (26191, 708346), (52294, 354769), (52382, 354173)]