2005060244910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1\times {\mathrm{772279}}^1$

素因数の和:774665

約数の個数: 64

約数和(自身を含む): 4944321907200

約数和(自身を除く): 2939261662290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2339, 4678, 7017, 11695, 14034, 23390, 35085, 70170, 86543, 173086, 259629, 432715, 519258, 772279, 865430, 1298145, 1544558, 2316837, 2596290, 3861395, 4633674, 7722790, 11584185, 23168370, 28574323, 57148646, 85722969, 142871615, 171445938, 285743230, 428614845, 857229690, 1806360581, 3612721162, 5419081743, 9031802905, 10838163486, 18063605810, 27095408715, 54190817430, 66835341497, 133670682994, 200506024491, 334176707485, 401012048982, 668353414970, 1002530122455, 2005060244910]

約数ペア:

[(1, 2005060244910), (2, 1002530122455), (3, 668353414970), (5, 401012048982), (6, 334176707485), (10, 200506024491), (15, 133670682994), (30, 66835341497), (37, 54190817430), (74, 27095408715), (111, 18063605810), (185, 10838163486), (222, 9031802905), (370, 5419081743), (555, 3612721162), (1110, 1806360581), (2339, 857229690), (4678, 428614845), (7017, 285743230), (11695, 171445938), (14034, 142871615), (23390, 85722969), (35085, 57148646), (70170, 28574323), (86543, 23168370), (173086, 11584185), (259629, 7722790), (432715, 4633674), (519258, 3861395), (772279, 2596290), (865430, 2316837), (1298145, 1544558)]