19434230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114319}}^1$

素因数の和:114343

約数の個数: 16

約数和(自身を含む): 37039680

約数和(自身を除く): 17605450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 114319, 228638, 571595, 1143190, 1943423, 3886846, 9717115, 19434230]

約数ペア:

[(1, 19434230), (2, 9717115), (5, 3886846), (10, 1943423), (17, 1143190), (34, 571595), (85, 228638), (170, 114319)]