2015590772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{901427}}^1$

素因数の和:901487

約数の個数: 24

約数和(自身を含む): 3886957536

約数和(自身を除く): 1871366764

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 901427, 1802854, 3605708, 11718551, 23437102, 38761361, 46874204, 77522722, 155045444, 503897693, 1007795386, 2015590772]

約数ペア:

[(1, 2015590772), (2, 1007795386), (4, 503897693), (13, 155045444), (26, 77522722), (43, 46874204), (52, 38761361), (86, 23437102), (172, 11718551), (559, 3605708), (1118, 1802854), (2236, 901427)]