20070398124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79644437}}^1$

素因数の和:79644454

約数の個数: 36

約数和(自身を含む): 57981150864

約数和(自身を除く): 37910752740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79644437, 159288874, 238933311, 318577748, 477866622, 557511059, 716799933, 955733244, 1115022118, 1433599866, 1672533177, 2230044236, 2867199732, 3345066354, 5017599531, 6690132708, 10035199062, 20070398124]

約数ペア:

[(1, 20070398124), (2, 10035199062), (3, 6690132708), (4, 5017599531), (6, 3345066354), (7, 2867199732), (9, 2230044236), (12, 1672533177), (14, 1433599866), (18, 1115022118), (21, 955733244), (28, 716799933), (36, 557511059), (42, 477866622), (63, 318577748), (84, 238933311), (126, 159288874), (252, 79644437)]