20219322241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 21992705280

約数和(自身を除く): 1773383039

約数列:

[1, 23, 41, 73, 419, 701, 943, 1679, 2993, 9637, 16123, 17179, 28741, 30587, 51173, 68839, 293719, 395117, 661043, 703501, 1176979, 1254067, 2098093, 6755537, 12042479, 21441487, 28843541, 48256139, 276977017, 493154201, 879100967, 20219322241]

約数ペア:

[(1, 20219322241), (23, 879100967), (41, 493154201), (73, 276977017), (419, 48256139), (701, 28843541), (943, 21441487), (1679, 12042479), (2993, 6755537), (9637, 2098093), (16123, 1254067), (17179, 1176979), (28741, 703501), (30587, 661043), (51173, 395117), (68839, 293719)]