2581411836

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{536453}}^1$

素因数の和:536861

約数の個数: 24

約数和(自身を含む): 6038326224

約数和(自身を除く): 3456914388

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 536453, 1072906, 1609359, 2145812, 3218718, 6437436, 215117653, 430235306, 645352959, 860470612, 1290705918, 2581411836]

約数ペア:

[(1, 2581411836), (2, 1290705918), (3, 860470612), (4, 645352959), (6, 430235306), (12, 215117653), (401, 6437436), (802, 3218718), (1203, 2145812), (1604, 1609359), (2406, 1072906), (4812, 536453)]