180624052

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{19489}}^1$

素因数の和:19831

約数の個数: 24

約数和(自身を含む): 362358080

約数和(自身を除く): 181734028

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 19489, 38978, 77956, 136423, 272846, 545692, 6450859, 12901718, 25803436, 45156013, 90312026, 180624052]

約数ペア:

[(1, 180624052), (2, 90312026), (4, 45156013), (7, 25803436), (14, 12901718), (28, 6450859), (331, 545692), (662, 272846), (1324, 136423), (2317, 77956), (4634, 38978), (9268, 19489)]