19637214718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10029221}}^1$

素因数の和:10029323

約数の個数: 16

約数和(自身を含む): 32494679280

約数和(自身を除く): 12857464562

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10029221, 20058442, 110321431, 220642862, 892600669, 1785201338, 9818607359, 19637214718]

約数ペア:

[(1, 19637214718), (2, 9818607359), (11, 1785201338), (22, 892600669), (89, 220642862), (178, 110321431), (979, 20058442), (1958, 10029221)]