2642122910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{27733}}^1$

素因数の和:29108

約数の個数: 32

約数和(自身を含む): 5439413952

約数和(自身を除く): 2797291042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1361, 2722, 6805, 9527, 13610, 19054, 27733, 47635, 55466, 95270, 138665, 194131, 277330, 388262, 970655, 1941310, 37744613, 75489226, 188723065, 264212291, 377446130, 528424582, 1321061455, 2642122910]

約数ペア:

[(1, 2642122910), (2, 1321061455), (5, 528424582), (7, 377446130), (10, 264212291), (14, 188723065), (35, 75489226), (70, 37744613), (1361, 1941310), (2722, 970655), (6805, 388262), (9527, 277330), (13610, 194131), (19054, 138665), (27733, 95270), (47635, 55466)]