20152681722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3389}}^1\times {\mathrm{19433}}^1$

素因数の和:22847

約数の個数: 48

約数和(自身を含む): 46248644520

約数和(自身を除く): 26095962798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 3389, 6778, 10167, 19433, 20334, 30501, 38866, 57613, 58299, 61002, 115226, 116598, 172839, 174897, 330361, 345678, 349794, 518517, 660722, 991083, 1037034, 1982166, 2973249, 5946498, 65858437, 131716874, 197575311, 395150622, 592725933, 1119593429, 1185451866, 2239186858, 3358780287, 6717560574, 10076340861, 20152681722]

約数ペア:

[(1, 20152681722), (2, 10076340861), (3, 6717560574), (6, 3358780287), (9, 2239186858), (17, 1185451866), (18, 1119593429), (34, 592725933), (51, 395150622), (102, 197575311), (153, 131716874), (306, 65858437), (3389, 5946498), (6778, 2973249), (10167, 1982166), (19433, 1037034), (20334, 991083), (30501, 660722), (38866, 518517), (57613, 349794), (58299, 345678), (61002, 330361), (115226, 174897), (116598, 172839)]