2898103690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9993461}}^1$

素因数の和:9993497

約数の個数: 16

約数和(自身を含む): 5396469480

約数和(自身を除く): 2498365790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9993461, 19986922, 49967305, 99934610, 289810369, 579620738, 1449051845, 2898103690]

約数ペア:

[(1, 2898103690), (2, 1449051845), (5, 579620738), (10, 289810369), (29, 99934610), (58, 49967305), (145, 19986922), (290, 9993461)]