2015682370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{113177}}^1$

素因数の和:113334

約数の個数: 32

約数和(自身を含む): 3935878128

約数和(自身を除く): 1920195758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 113177, 226354, 565885, 1131770, 1471301, 2942602, 7356505, 14713010, 15505249, 31010498, 77526245, 155052490, 201568237, 403136474, 1007841185, 2015682370]

約数ペア:

[(1, 2015682370), (2, 1007841185), (5, 403136474), (10, 201568237), (13, 155052490), (26, 77526245), (65, 31010498), (130, 15505249), (137, 14713010), (274, 7356505), (685, 2942602), (1370, 1471301), (1781, 1131770), (3562, 565885), (8905, 226354), (17810, 113177)]