2912981764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{4703}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 6360109056

約数和(自身を除く): 3447127292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2011, 4022, 4703, 8044, 9406, 14077, 18812, 22121, 28154, 32921, 44242, 51733, 56308, 65842, 88484, 103466, 131684, 154847, 206932, 309694, 362131, 619388, 724262, 1448524, 9457733, 18915466, 37830932, 66204131, 104035063, 132408262, 208070126, 264816524, 416140252, 728245441, 1456490882, 2912981764]

約数ペア:

[(1, 2912981764), (2, 1456490882), (4, 728245441), (7, 416140252), (11, 264816524), (14, 208070126), (22, 132408262), (28, 104035063), (44, 66204131), (77, 37830932), (154, 18915466), (308, 9457733), (2011, 1448524), (4022, 724262), (4703, 619388), (8044, 362131), (9406, 309694), (14077, 206932), (18812, 154847), (22121, 131684), (28154, 103466), (32921, 88484), (44242, 65842), (51733, 56308)]