20079822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28123}}^1$

素因数の和:28152

約数の個数: 32

約数和(自身を含む): 48598272

約数和(自身を除く): 28518450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 28123, 56246, 84369, 168738, 196861, 393722, 478091, 590583, 956182, 1181166, 1434273, 2868546, 3346637, 6693274, 10039911, 20079822]

約数ペア:

[(1, 20079822), (2, 10039911), (3, 6693274), (6, 3346637), (7, 2868546), (14, 1434273), (17, 1181166), (21, 956182), (34, 590583), (42, 478091), (51, 393722), (102, 196861), (119, 168738), (238, 84369), (357, 56246), (714, 28123)]