17997202078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1\times {\mathrm{89209}}^1$

素因数の和:94539

約数の個数: 16

約数和(自身を含む): 28422306000

約数和(自身を除く): 10425103922

約数列:

[1, 2, 19, 38, 5309, 10618, 89209, 100871, 178418, 201742, 1694971, 3389942, 473610581, 947221162, 8998601039, 17997202078]

約数ペア:

[(1, 17997202078), (2, 8998601039), (19, 947221162), (38, 473610581), (5309, 3389942), (10618, 1694971), (89209, 201742), (100871, 178418)]