2125135738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 3733143552

約数和(自身を除く): 1608007814

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 193, 253, 386, 463, 506, 517, 926, 1034, 1081, 2123, 2162, 4246, 4439, 5093, 8878, 9071, 10186, 10649, 11891, 18142, 21298, 21761, 23782, 43522, 48829, 89359, 97658, 99781, 117139, 178718, 199562, 208633, 234278, 239371, 417266, 478742, 500503, 982949, 1001006, 1965898, 2055257, 2294963, 4110514, 4199873, 4589926, 5505533, 8399746, 11011066, 22607827, 45215654, 46198603, 92397206, 96597079, 193194158, 1062567869, 2125135738]

約数ペア:

[(1, 2125135738), (2, 1062567869), (11, 193194158), (22, 96597079), (23, 92397206), (46, 46198603), (47, 45215654), (94, 22607827), (193, 11011066), (253, 8399746), (386, 5505533), (463, 4589926), (506, 4199873), (517, 4110514), (926, 2294963), (1034, 2055257), (1081, 1965898), (2123, 1001006), (2162, 982949), (4246, 500503), (4439, 478742), (5093, 417266), (8878, 239371), (9071, 234278), (10186, 208633), (10649, 199562), (11891, 178718), (18142, 117139), (21298, 99781), (21761, 97658), (23782, 89359), (43522, 48829)]