2078846445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4153}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 3818755584

約数和(自身を除く): 1739909139

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 151, 195, 221, 255, 453, 663, 755, 1105, 1963, 2265, 2567, 3315, 4153, 5889, 7701, 9815, 12459, 12835, 20765, 29445, 33371, 38505, 53989, 62295, 70601, 100113, 161967, 166855, 211803, 269945, 353005, 500565, 627103, 809835, 917813, 1059015, 1881309, 2753439, 3135515, 4589065, 8152339, 9406545, 10660751, 13767195, 24457017, 31982253, 40761695, 53303755, 122285085, 138589763, 159911265, 415769289, 692948815, 2078846445]

約数ペア:

[(1, 2078846445), (3, 692948815), (5, 415769289), (13, 159911265), (15, 138589763), (17, 122285085), (39, 53303755), (51, 40761695), (65, 31982253), (85, 24457017), (151, 13767195), (195, 10660751), (221, 9406545), (255, 8152339), (453, 4589065), (663, 3135515), (755, 2753439), (1105, 1881309), (1963, 1059015), (2265, 917813), (2567, 809835), (3315, 627103), (4153, 500565), (5889, 353005), (7701, 269945), (9815, 211803), (12459, 166855), (12835, 161967), (20765, 100113), (29445, 70601), (33371, 62295), (38505, 53989)]