20167067229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{9181}}^1$

素因数の和:9725

約数の個数: 32

約数和(自身を含む): 28691913600

約数和(自身を除く): 8524846371

約数列:

[1, 3, 19, 57, 89, 267, 433, 1299, 1691, 5073, 8227, 9181, 24681, 27543, 38537, 115611, 174439, 523317, 732203, 817109, 2196609, 2451327, 3975373, 11926119, 15525071, 46575213, 75532087, 226596261, 353808197, 1061424591, 6722355743, 20167067229]

約数ペア:

[(1, 20167067229), (3, 6722355743), (19, 1061424591), (57, 353808197), (89, 226596261), (267, 75532087), (433, 46575213), (1299, 15525071), (1691, 11926119), (5073, 3975373), (8227, 2451327), (9181, 2196609), (24681, 817109), (27543, 732203), (38537, 523317), (115611, 174439)]