20199078854

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1\times {\mathrm{41759}}^1$

素因数の和:42787

約数の個数: 16

約数和(自身を含む): 30428006400

約数和(自身を除く): 10228927546

約数列:

[1, 2, 367, 659, 734, 1318, 41759, 83518, 241853, 483706, 15325553, 27519181, 30651106, 55038362, 10099539427, 20199078854]

約数ペア:

[(1, 20199078854), (2, 10099539427), (367, 55038362), (659, 30651106), (734, 27519181), (1318, 15325553), (41759, 483706), (83518, 241853)]