2059097590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{48121}}^1$

素因数の和:48528

約数の個数: 32

約数和(自身を含む): 4053797280

約数和(自身を除く): 1994699690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1945, 3890, 4279, 8558, 21395, 42790, 48121, 96242, 240605, 481210, 529331, 1058662, 2646655, 5293310, 18719069, 37438138, 93595345, 187190690, 205909759, 411819518, 1029548795, 2059097590]

約数ペア:

[(1, 2059097590), (2, 1029548795), (5, 411819518), (10, 205909759), (11, 187190690), (22, 93595345), (55, 37438138), (110, 18719069), (389, 5293310), (778, 2646655), (1945, 1058662), (3890, 529331), (4279, 481210), (8558, 240605), (21395, 96242), (42790, 48121)]