19169230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14633}}^1$

素因数の和:14771

約数の個数: 16

約数和(自身を含む): 34770384

約数和(自身を除く): 15601154

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 14633, 29266, 73165, 146330, 1916923, 3833846, 9584615, 19169230]

約数ペア:

[(1, 19169230), (2, 9584615), (5, 3833846), (10, 1916923), (131, 146330), (262, 73165), (655, 29266), (1310, 14633)]