2011945100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1829041}}^1$

素因数の和:1829066

約数の個数: 36

約数和(自身を含む): 4762825368

約数和(自身を除く): 2750880268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1829041, 3658082, 7316164, 9145205, 18290410, 20119451, 36580820, 40238902, 45726025, 80477804, 91452050, 100597255, 182904100, 201194510, 402389020, 502986275, 1005972550, 2011945100]

約数ペア:

[(1, 2011945100), (2, 1005972550), (4, 502986275), (5, 402389020), (10, 201194510), (11, 182904100), (20, 100597255), (22, 91452050), (25, 80477804), (44, 45726025), (50, 40238902), (55, 36580820), (100, 20119451), (110, 18290410), (220, 9145205), (275, 7316164), (550, 3658082), (1100, 1829041)]