19693230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5011}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 47634048

約数和(自身を除く): 27940818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 5011, 10022, 15033, 25055, 30066, 50110, 75165, 150330, 656441, 1312882, 1969323, 3282205, 3938646, 6564410, 9846615, 19693230]

約数ペア:

[(1, 19693230), (2, 9846615), (3, 6564410), (5, 3938646), (6, 3282205), (10, 1969323), (15, 1312882), (30, 656441), (131, 150330), (262, 75165), (393, 50110), (655, 30066), (786, 25055), (1310, 15033), (1965, 10022), (3930, 5011)]