2080348428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{3709}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 4972943360

約数和(自身を除く): 2892594932

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1087, 2174, 3261, 3709, 4348, 6522, 7418, 11127, 13044, 14836, 22254, 44508, 46741, 93482, 140223, 159487, 186964, 280446, 318974, 478461, 560892, 637948, 956922, 1913844, 4031683, 8063366, 12095049, 16126732, 24190098, 48380196, 173362369, 346724738, 520087107, 693449476, 1040174214, 2080348428]

約数ペア:

[(1, 2080348428), (2, 1040174214), (3, 693449476), (4, 520087107), (6, 346724738), (12, 173362369), (43, 48380196), (86, 24190098), (129, 16126732), (172, 12095049), (258, 8063366), (516, 4031683), (1087, 1913844), (2174, 956922), (3261, 637948), (3709, 560892), (4348, 478461), (6522, 318974), (7418, 280446), (11127, 186964), (13044, 159487), (14836, 140223), (22254, 93482), (44508, 46741)]