2053156938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2089}}^1\times {\mathrm{3343}}^1$

素因数の和:5451

約数の個数: 48

約数和(自身を含む): 4780448640

約数和(自身を除く): 2727291702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2089, 3343, 4178, 6267, 6686, 10029, 12534, 14623, 20058, 23401, 29246, 43869, 46802, 70203, 87738, 102361, 140406, 163807, 204722, 307083, 327614, 491421, 614166, 982842, 6983527, 13967054, 20950581, 41901162, 48884689, 97769378, 146654067, 293308134, 342192823, 684385646, 1026578469, 2053156938]

約数ペア:

[(1, 2053156938), (2, 1026578469), (3, 684385646), (6, 342192823), (7, 293308134), (14, 146654067), (21, 97769378), (42, 48884689), (49, 41901162), (98, 20950581), (147, 13967054), (294, 6983527), (2089, 982842), (3343, 614166), (4178, 491421), (6267, 327614), (6686, 307083), (10029, 204722), (12534, 163807), (14623, 140406), (20058, 102361), (23401, 87738), (29246, 70203), (43869, 46802)]