2021880084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{13291}}^1$

素因数の和:15116

約数の個数: 48

約数和(自身を含む): 5395063296

約数和(自身を除く): 3373183212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1811, 3622, 5433, 7244, 10866, 12677, 13291, 21732, 25354, 26582, 38031, 39873, 50708, 53164, 76062, 79746, 93037, 152124, 159492, 186074, 279111, 372148, 558222, 1116444, 24070001, 48140002, 72210003, 96280004, 144420006, 168490007, 288840012, 336980014, 505470021, 673960028, 1010940042, 2021880084]

約数ペア:

[(1, 2021880084), (2, 1010940042), (3, 673960028), (4, 505470021), (6, 336980014), (7, 288840012), (12, 168490007), (14, 144420006), (21, 96280004), (28, 72210003), (42, 48140002), (84, 24070001), (1811, 1116444), (3622, 558222), (5433, 372148), (7244, 279111), (10866, 186074), (12677, 159492), (13291, 152124), (21732, 93037), (25354, 79746), (26582, 76062), (38031, 53164), (39873, 50708)]