2047588344

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{28697}}^1$

素因数の和:29700

約数の個数: 48

約数和(自身を含む): 5551341120

約数和(自身を除く): 3503752776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 28697, 35676, 57394, 71352, 86091, 114788, 172182, 229576, 258273, 344364, 516546, 688728, 1033092, 2066184, 28438727, 56877454, 85316181, 113754908, 170632362, 227509816, 255948543, 341264724, 511897086, 682529448, 1023794172, 2047588344]

約数ペア:

[(1, 2047588344), (2, 1023794172), (3, 682529448), (4, 511897086), (6, 341264724), (8, 255948543), (9, 227509816), (12, 170632362), (18, 113754908), (24, 85316181), (36, 56877454), (72, 28438727), (991, 2066184), (1982, 1033092), (2973, 688728), (3964, 516546), (5946, 344364), (7928, 258273), (8919, 229576), (11892, 172182), (17838, 114788), (23784, 86091), (28697, 71352), (35676, 57394)]