18541006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1877}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 30423600

約数和(自身を除く): 11882594

約数列:

[1, 2, 11, 22, 449, 898, 1877, 3754, 4939, 9878, 20647, 41294, 842773, 1685546, 9270503, 18541006]

約数ペア:

[(1, 18541006), (2, 9270503), (11, 1685546), (22, 842773), (449, 41294), (898, 20647), (1877, 9878), (3754, 4939)]