2021063682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1331399}}^1$

素因数の和:1331438

約数の個数: 32

約数和(自身を含む): 4601318400

約数和(自身を除く): 2580254718

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1331399, 2662798, 3994197, 7988394, 14645389, 29290778, 30622177, 43936167, 61244354, 87872334, 91866531, 183733062, 336843947, 673687894, 1010531841, 2021063682]

約数ペア:

[(1, 2021063682), (2, 1010531841), (3, 673687894), (6, 336843947), (11, 183733062), (22, 91866531), (23, 87872334), (33, 61244354), (46, 43936167), (66, 30622177), (69, 29290778), (138, 14645389), (253, 7988394), (506, 3994197), (759, 2662798), (1518, 1331399)]