2038863032

素因数分解:

$2^3\times {\mathrm{5081}}^1\times {\mathrm{50159}}^1$

素因数の和:55246

約数の個数: 16

約数和(自身を含む): 3823696800

約数和(自身を除く): 1784833768

約数列:

[1, 2, 4, 8, 5081, 10162, 20324, 40648, 50159, 100318, 200636, 401272, 254857879, 509715758, 1019431516, 2038863032]

約数ペア:

[(1, 2038863032), (2, 1019431516), (4, 509715758), (8, 254857879), (5081, 401272), (10162, 200636), (20324, 100318), (40648, 50159)]