965352020

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{183527}}^1$

素因数の和:183799

約数の個数: 24

約数和(自身を含む): 2034958464

約数和(自身を除く): 1069606444

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 183527, 367054, 734108, 917635, 1835270, 3670540, 48267601, 96535202, 193070404, 241338005, 482676010, 965352020]

約数ペア:

[(1, 965352020), (2, 482676010), (4, 241338005), (5, 193070404), (10, 96535202), (20, 48267601), (263, 3670540), (526, 1835270), (1052, 917635), (1315, 734108), (2630, 367054), (5260, 183527)]