2129198724

素因数分解:

$2^2\times 3^4\times {\mathrm{2161}}^1\times {\mathrm{3041}}^1$

素因数の和:5218

約数の個数: 60

約数和(自身を含む): 5570552988

約数和(自身を除く): 3441354264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2161, 3041, 4322, 6082, 6483, 8644, 9123, 12164, 12966, 18246, 19449, 25932, 27369, 36492, 38898, 54738, 58347, 77796, 82107, 109476, 116694, 164214, 175041, 233388, 246321, 328428, 350082, 492642, 700164, 985284, 6571601, 13143202, 19714803, 26286404, 39429606, 59144409, 78859212, 118288818, 177433227, 236577636, 354866454, 532299681, 709732908, 1064599362, 2129198724]

約数ペア:

[(1, 2129198724), (2, 1064599362), (3, 709732908), (4, 532299681), (6, 354866454), (9, 236577636), (12, 177433227), (18, 118288818), (27, 78859212), (36, 59144409), (54, 39429606), (81, 26286404), (108, 19714803), (162, 13143202), (324, 6571601), (2161, 985284), (3041, 700164), (4322, 492642), (6082, 350082), (6483, 328428), (8644, 246321), (9123, 233388), (12164, 175041), (12966, 164214), (18246, 116694), (19449, 109476), (25932, 82107), (27369, 77796), (36492, 58347), (38898, 54738)]