20185093776

素因数分解:

$2^4\times 3^1\times {\mathrm{12157}}^1\times {\mathrm{34591}}^1$

素因数の和:46759

約数の個数: 40

約数和(自身を含む): 52150622464

約数和(自身を除く): 31965528688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12157, 24314, 34591, 36471, 48628, 69182, 72942, 97256, 103773, 138364, 145884, 194512, 207546, 276728, 291768, 415092, 553456, 583536, 830184, 1660368, 420522787, 841045574, 1261568361, 1682091148, 2523136722, 3364182296, 5046273444, 6728364592, 10092546888, 20185093776]

約数ペア:

[(1, 20185093776), (2, 10092546888), (3, 6728364592), (4, 5046273444), (6, 3364182296), (8, 2523136722), (12, 1682091148), (16, 1261568361), (24, 841045574), (48, 420522787), (12157, 1660368), (24314, 830184), (34591, 583536), (36471, 553456), (48628, 415092), (69182, 291768), (72942, 276728), (97256, 207546), (103773, 194512), (138364, 145884)]