2008142484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3891749}}^1$

素因数の和:3891799

約数の個数: 24

約数和(自身を含む): 4794636000

約数和(自身を除く): 2786493516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3891749, 7783498, 11675247, 15566996, 23350494, 46700988, 167345207, 334690414, 502035621, 669380828, 1004071242, 2008142484]

約数ペア:

[(1, 2008142484), (2, 1004071242), (3, 669380828), (4, 502035621), (6, 334690414), (12, 167345207), (43, 46700988), (86, 23350494), (129, 15566996), (172, 11675247), (258, 7783498), (516, 3891749)]