19010230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 16448330

約数列:

[1, 2, 5, 10, 37, 74, 185, 191, 269, 370, 382, 538, 955, 1345, 1910, 2690, 7067, 9953, 14134, 19906, 35335, 49765, 51379, 70670, 99530, 102758, 256895, 513790, 1901023, 3802046, 9505115, 19010230]

約数ペア:

[(1, 19010230), (2, 9505115), (5, 3802046), (10, 1901023), (37, 513790), (74, 256895), (185, 102758), (191, 99530), (269, 70670), (370, 51379), (382, 49765), (538, 35335), (955, 19906), (1345, 14134), (1910, 9953), (2690, 7067)]