1640462984642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{216362831}}^1$

素因数の和:216363073

約数の個数: 16

約数和(自身を含む): 2617124815872

約数和(自身を除く): 976661831230

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 216362831, 432725662, 3678168127, 7356336254, 48248911313, 96497822626, 820231492321, 1640462984642]

約数ペア:

[(1, 1640462984642), (2, 820231492321), (17, 96497822626), (34, 48248911313), (223, 7356336254), (446, 3678168127), (3791, 432725662), (7582, 216362831)]