20118523146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197240423}}^1$

素因数の和:197240445

約数の個数: 16

約数和(自身を含む): 42603931584

約数和(自身を除く): 22485408438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197240423, 394480846, 591721269, 1183442538, 3353087191, 6706174382, 10059261573, 20118523146]

約数ペア:

[(1, 20118523146), (2, 10059261573), (3, 6706174382), (6, 3353087191), (17, 1183442538), (34, 591721269), (51, 394480846), (102, 197240423)]