19528084752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36985009}}^1$

素因数の和:36985031

約数の個数: 40

約数和(自身を含む): 55033694880

約数和(自身を除く): 35505610128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36985009, 73970018, 110955027, 147940036, 221910054, 295880072, 406835099, 443820108, 591760144, 813670198, 887640216, 1220505297, 1627340396, 1775280432, 2441010594, 3254680792, 4882021188, 6509361584, 9764042376, 19528084752]

約数ペア:

[(1, 19528084752), (2, 9764042376), (3, 6509361584), (4, 4882021188), (6, 3254680792), (8, 2441010594), (11, 1775280432), (12, 1627340396), (16, 1220505297), (22, 887640216), (24, 813670198), (33, 591760144), (44, 443820108), (48, 406835099), (66, 295880072), (88, 221910054), (132, 147940036), (176, 110955027), (264, 73970018), (528, 36985009)]