2018927853350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2767}}^1\times {\mathrm{89527}}^1$

素因数の和:92469

約数の個数: 48

約数和(自身を含む): 3779651563008

約数和(自身を除く): 1760723709658

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 2767, 4075, 5534, 8150, 13835, 27670, 69175, 89527, 138350, 179054, 447635, 451021, 895270, 902042, 2238175, 2255105, 4476350, 4510210, 11275525, 14592901, 22551050, 29185802, 72964505, 145929010, 247721209, 364822525, 495442418, 729645050, 1238606045, 2477212090, 6193030225, 12386060450, 40378557067, 80757114134, 201892785335, 403785570670, 1009463926675, 2018927853350]

約数ペア:

[(1, 2018927853350), (2, 1009463926675), (5, 403785570670), (10, 201892785335), (25, 80757114134), (50, 40378557067), (163, 12386060450), (326, 6193030225), (815, 2477212090), (1630, 1238606045), (2767, 729645050), (4075, 495442418), (5534, 364822525), (8150, 247721209), (13835, 145929010), (27670, 72964505), (69175, 29185802), (89527, 22551050), (138350, 14592901), (179054, 11275525), (447635, 4510210), (451021, 4476350), (895270, 2255105), (902042, 2238175)]