19138710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 46052352

約数和(自身を除く): 26913642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1051, 1214, 1821, 2102, 3035, 3153, 3642, 5255, 6070, 6306, 9105, 10510, 15765, 18210, 31530, 637957, 1275914, 1913871, 3189785, 3827742, 6379570, 9569355, 19138710]

約数ペア:

[(1, 19138710), (2, 9569355), (3, 6379570), (5, 3827742), (6, 3189785), (10, 1913871), (15, 1275914), (30, 637957), (607, 31530), (1051, 18210), (1214, 15765), (1821, 10510), (2102, 9105), (3035, 6306), (3153, 6070), (3642, 5255)]