2009142922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{753617}}^1$

素因数の和:753693

約数の個数: 16

約数和(自身を含む): 3183282432

約数和(自身を除く): 1174139510

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 753617, 1507234, 23362127, 32405531, 46724254, 64811062, 1004571461, 2009142922]

約数ペア:

[(1, 2009142922), (2, 1004571461), (31, 64811062), (43, 46724254), (62, 32405531), (86, 23362127), (1333, 1507234), (2666, 753617)]