10989848270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47781949}}^1$

素因数の和:47781979

約数の個数: 16

約数和(自身を含む): 20641802400

約数和(自身を除く): 9651954130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 47781949, 95563898, 238909745, 477819490, 1098984827, 2197969654, 5494924135, 10989848270]

約数ペア:

[(1, 10989848270), (2, 5494924135), (5, 2197969654), (10, 1098984827), (23, 477819490), (46, 238909745), (115, 95563898), (230, 47781949)]