1969131786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{6113}}^1$

素因数の和:7606

約数の個数: 32

約数和(自身を含む): 4048152768

約数和(自身を除く): 2079020982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1451, 2902, 4353, 6113, 8706, 12226, 18339, 36678, 53687, 107374, 161061, 226181, 322122, 452362, 678543, 1357086, 8869963, 17739926, 26609889, 53219778, 328188631, 656377262, 984565893, 1969131786]

約数ペア:

[(1, 1969131786), (2, 984565893), (3, 656377262), (6, 328188631), (37, 53219778), (74, 26609889), (111, 17739926), (222, 8869963), (1451, 1357086), (2902, 678543), (4353, 452362), (6113, 322122), (8706, 226181), (12226, 161061), (18339, 107374), (36678, 53687)]