1988024834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2753497}}^1$

素因数の和:2753537

約数の個数: 12

約数和(自身を含む): 3147248214

約数和(自身を除く): 1159223380

約数列:

[1, 2, 19, 38, 361, 722, 2753497, 5506994, 52316443, 104632886, 994012417, 1988024834]

約数ペア:

[(1, 1988024834), (2, 994012417), (19, 104632886), (38, 52316443), (361, 5506994), (722, 2753497)]