20235639726

素因数分解:

$2^1\times 3^3\times {\mathrm{7741}}^1\times {\mathrm{48409}}^1$

素因数の和:56161

約数の個数: 32

約数和(自身を含む): 44974826400

約数和(自身を除く): 24739186674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7741, 15482, 23223, 46446, 48409, 69669, 96818, 139338, 145227, 209007, 290454, 418014, 435681, 871362, 1307043, 2614086, 374734069, 749468138, 1124202207, 2248404414, 3372606621, 6745213242, 10117819863, 20235639726]

約数ペア:

[(1, 20235639726), (2, 10117819863), (3, 6745213242), (6, 3372606621), (9, 2248404414), (18, 1124202207), (27, 749468138), (54, 374734069), (7741, 2614086), (15482, 1307043), (23223, 871362), (46446, 435681), (48409, 418014), (69669, 290454), (96818, 209007), (139338, 145227)]