2051258796

素因数分解:

$2^2\times 3^3\times {\mathrm{4271}}^1\times {\mathrm{4447}}^1$

素因数の和:8731

約数の個数: 48

約数和(自身を含む): 5320519680

約数和(自身を除く): 3269260884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4271, 4447, 8542, 8894, 12813, 13341, 17084, 17788, 25626, 26682, 38439, 40023, 51252, 53364, 76878, 80046, 115317, 120069, 153756, 160092, 230634, 240138, 461268, 480276, 18993137, 37986274, 56979411, 75972548, 113958822, 170938233, 227917644, 341876466, 512814699, 683752932, 1025629398, 2051258796]

約数ペア:

[(1, 2051258796), (2, 1025629398), (3, 683752932), (4, 512814699), (6, 341876466), (9, 227917644), (12, 170938233), (18, 113958822), (27, 75972548), (36, 56979411), (54, 37986274), (108, 18993137), (4271, 480276), (4447, 461268), (8542, 240138), (8894, 230634), (12813, 160092), (13341, 153756), (17084, 120069), (17788, 115317), (25626, 80046), (26682, 76878), (38439, 53364), (40023, 51252)]