2114639000

素因数分解:

$2^3\times 5^3\times {\mathrm{827}}^1\times {\mathrm{2557}}^1$

素因数の和:3405

約数の個数: 64

約数和(自身を含む): 4956176160

約数和(自身を除く): 2841537160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 827, 1000, 1654, 2557, 3308, 4135, 5114, 6616, 8270, 10228, 12785, 16540, 20456, 20675, 25570, 33080, 41350, 51140, 63925, 82700, 102280, 103375, 127850, 165400, 206750, 255700, 319625, 413500, 511400, 639250, 827000, 1278500, 2114639, 2557000, 4229278, 8458556, 10573195, 16917112, 21146390, 42292780, 52865975, 84585560, 105731950, 211463900, 264329875, 422927800, 528659750, 1057319500, 2114639000]

約数ペア:

[(1, 2114639000), (2, 1057319500), (4, 528659750), (5, 422927800), (8, 264329875), (10, 211463900), (20, 105731950), (25, 84585560), (40, 52865975), (50, 42292780), (100, 21146390), (125, 16917112), (200, 10573195), (250, 8458556), (500, 4229278), (827, 2557000), (1000, 2114639), (1654, 1278500), (2557, 827000), (3308, 639250), (4135, 511400), (5114, 413500), (6616, 319625), (8270, 255700), (10228, 206750), (12785, 165400), (16540, 127850), (20456, 103375), (20675, 102280), (25570, 82700), (33080, 63925), (41350, 51140)]