2642032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2776

約数の個数: 20

約数和(自身を含む): 5204776

約数和(自身を除く): 2562744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2707, 5414, 10828, 21656, 43312, 165127, 330254, 660508, 1321016, 2642032]

約数ペア:

[(1, 2642032), (2, 1321016), (4, 660508), (8, 330254), (16, 165127), (61, 43312), (122, 21656), (244, 10828), (488, 5414), (976, 2707)]