2085384950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{16273}}^1$

素因数の和:16529

約数の個数: 48

約数和(自身を含む): 4249857456

約数和(自身を除く): 2164472506

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 233, 275, 466, 550, 1165, 2330, 2563, 5126, 5825, 11650, 12815, 16273, 25630, 32546, 64075, 81365, 128150, 162730, 179003, 358006, 406825, 813650, 895015, 1790030, 3791609, 4475075, 7583218, 8950150, 18958045, 37916090, 41707699, 83415398, 94790225, 189580450, 208538495, 417076990, 1042692475, 2085384950]

約数ペア:

[(1, 2085384950), (2, 1042692475), (5, 417076990), (10, 208538495), (11, 189580450), (22, 94790225), (25, 83415398), (50, 41707699), (55, 37916090), (110, 18958045), (233, 8950150), (275, 7583218), (466, 4475075), (550, 3791609), (1165, 1790030), (2330, 895015), (2563, 813650), (5126, 406825), (5825, 358006), (11650, 179003), (12815, 162730), (16273, 128150), (25630, 81365), (32546, 64075)]