2017278258

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193337}}^1$

素因数の和:193426

約数の個数: 32

約数和(自身を含む): 4231782144

約数和(自身を除く): 2214503886

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 10434, 193337, 386674, 580011, 1160022, 7153469, 9086839, 14306938, 18173678, 21460407, 27260517, 42920814, 54521034, 336213043, 672426086, 1008639129, 2017278258]

約数ペア:

[(1, 2017278258), (2, 1008639129), (3, 672426086), (6, 336213043), (37, 54521034), (47, 42920814), (74, 27260517), (94, 21460407), (111, 18173678), (141, 14306938), (222, 9086839), (282, 7153469), (1739, 1160022), (3478, 580011), (5217, 386674), (10434, 193337)]