19159227122

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4060879}}^1$

素因数の和:4061225

約数の個数: 16

約数和(自身を含む): 32941858560

約数和(自身を除く): 13782631438

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 4060879, 8121758, 28426153, 56852306, 1368516223, 2737032446, 9579613561, 19159227122]

約数ペア:

[(1, 19159227122), (2, 9579613561), (7, 2737032446), (14, 1368516223), (337, 56852306), (674, 28426153), (2359, 8121758), (4718, 4060879)]