2018689986

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{6359}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 4075793280

約数和(自身を除く): 2057103294

約数列:

[1, 2, 3, 6, 157, 314, 337, 471, 674, 942, 1011, 2022, 6359, 12718, 19077, 38154, 52909, 105818, 158727, 317454, 998363, 1996726, 2142983, 2995089, 4285966, 5990178, 6428949, 12857898, 336448331, 672896662, 1009344993, 2018689986]

約数ペア:

[(1, 2018689986), (2, 1009344993), (3, 672896662), (6, 336448331), (157, 12857898), (314, 6428949), (337, 5990178), (471, 4285966), (674, 2995089), (942, 2142983), (1011, 1996726), (2022, 998363), (6359, 317454), (12718, 158727), (19077, 105818), (38154, 52909)]