20636704032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30709381}}^1$

素因数の和:30709401

約数の個数: 48

約数和(自身を含む): 61910114112

約数和(自身を除く): 41273410080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30709381, 61418762, 92128143, 122837524, 184256286, 214965667, 245675048, 368512572, 429931334, 491350096, 644897001, 737025144, 859862668, 982700192, 1289794002, 1474050288, 1719725336, 2579588004, 2948100576, 3439450672, 5159176008, 6878901344, 10318352016, 20636704032]

約数ペア:

[(1, 20636704032), (2, 10318352016), (3, 6878901344), (4, 5159176008), (6, 3439450672), (7, 2948100576), (8, 2579588004), (12, 1719725336), (14, 1474050288), (16, 1289794002), (21, 982700192), (24, 859862668), (28, 737025144), (32, 644897001), (42, 491350096), (48, 429931334), (56, 368512572), (84, 245675048), (96, 214965667), (112, 184256286), (168, 122837524), (224, 92128143), (336, 61418762), (672, 30709381)]