2128666572

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{425393}}^1$

素因数の和:425542

約数の個数: 36

約数和(自身を含む): 5419519560

約数和(自身を除く): 3290852988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 425393, 850786, 1276179, 1701572, 2552358, 3828537, 5104716, 7657074, 15314148, 59129627, 118259254, 177388881, 236518508, 354777762, 532166643, 709555524, 1064333286, 2128666572]

約数ペア:

[(1, 2128666572), (2, 1064333286), (3, 709555524), (4, 532166643), (6, 354777762), (9, 236518508), (12, 177388881), (18, 118259254), (36, 59129627), (139, 15314148), (278, 7657074), (417, 5104716), (556, 3828537), (834, 2552358), (1251, 1701572), (1668, 1276179), (2502, 850786), (5004, 425393)]