2885384290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9949601}}^1$

素因数の和:9949637

約数の個数: 16

約数和(自身を含む): 5372785080

約数和(自身を除く): 2487400790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9949601, 19899202, 49748005, 99496010, 288538429, 577076858, 1442692145, 2885384290]

約数ペア:

[(1, 2885384290), (2, 1442692145), (5, 577076858), (10, 288538429), (29, 99496010), (58, 49748005), (145, 19899202), (290, 9949601)]