18053286428

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{971}}^1\times {\mathrm{19949}}^1$

素因数の和:21157

約数の個数: 24

約数和(自身を含む): 31763113200

約数和(自身を除く): 13709826772

約数列:

[1, 2, 4, 233, 466, 932, 971, 1942, 3884, 19949, 39898, 79796, 226243, 452486, 904972, 4648117, 9296234, 18592468, 19370479, 38740958, 77481916, 4513321607, 9026643214, 18053286428]

約数ペア:

[(1, 18053286428), (2, 9026643214), (4, 4513321607), (233, 77481916), (466, 38740958), (932, 19370479), (971, 18592468), (1942, 9296234), (3884, 4648117), (19949, 904972), (39898, 452486), (79796, 226243)]